0060DD |
~x→NDISP
|
( n → )
Set the number of program lines displayed on
the screen.
|
01C0AB |
~xNDIST
|
( xq v x → x' )
Normal Distribution Cmd
--
Returns the normal probability
distribution (bell curve) at x
based on the mean m and variance
v of the normal distribution.
--
Related: UTPN
|
3F2B5 |
xNDUPN
|
( ob n → ob .. ob n )
Duplicates object n times and returns n.
--
Related: DUP,DUPDUP,DUPN,DUP2
|
39976 |
xNEG
|
( x → x' )
Negate Analytic Func
--
Changes the sign or negates an
object.
--
z → -z
#n1 → #n2
[ arr ] → [ -arr ]
'sym' → '-(sym)'
x_u → -x_u
grob1 → grob2
PICT1 → PICT2
--
Related: ABS,CONJ,NOT,SIGN
|
394AA |
xNEWOB
|
( ob → ob )
New Object Cmd
--
Creates a new copy of the
specifiedfied object.
--
Related: MEM,PURGE
|
3831C |
xNEXT
|
( → )
NEXT Cmd
--
Ends definite loop structures.
See the FOR and START command
entries for syntax information.
--
Related: FOR,START,STEP
|
03D314 |
~xNEXTPRIME
|
( n → n' )
|
3F264 |
xNIP
|
( ob1 ob2 → ob2 )
--
Related: DUP,DUPDUP,DUPN,DUP2
|
3CB13 |
xNOT
|
( x → x' )
NOT Cmd
--
Returns the one's complement or
the logical inverse of the argument.
--
#n1 → #n2
T/F → 0/1
"str1" → "str2"
'sym' → 'NOT sym'
--
Related: AND,OR,XOR
|
3F0FC |
xNOVAL
|
( → )
INFORM Place Holder/Result Cmd
--
Place holder for reset and initial
values in user-defined dialog
boxes. NOVAL is returned to the
stack when a field is empty.
--
Related: INFORM
|
3DE09 |
xNSIGMA
|
( → nrows )
Number of Rows Cmd
--
Returns the number of rows in the
current statistical matrix
(reserved variable ΣDAT).
--
<REF>TEXT:Reserved|ΣDAT
--
Related: ΣX,ΣXY,ΣX2,ΣY,ΣY2
UserRPL: xNΣ
|
0560AB |
~xNSUB
|
( → npos )
Number of Sublist Cmd
--
Provides a way to access the
current sublist position during
an iteration of a program or
command applied using DOSUBS.
--
Related: DOSUBS,ENDSUB
|
3BBF9 |
xNUM
|
( $ → n )
Character Number Cmd
--
Returns the character code n for
the first character in the string.
--
Related: CHR,POS,REPL,SIZE,SUB
|
0060AB |
~xNUMX
|
( n → )
Number of X-Steps Cmd
--
Sets the number of x-steps for
each y-step in 3D perspective
plots.
--
Related: NUMY
|
0070AB |
~xNUMY
|
( n → )
Number of Y-Steps Cmd
--
Sets the number of y-steps across
the view volume in 3D perspective
plots.
--
Related: NUMX
|
39785 |
x>NUM
|
( x → x' )
Evaluate to Number Cmd
--
Evaluates a symbolic argument
object and returns the numerical
result.
--
objsym → z
--
Related: →Q,→Qpi
UserRPL: x→NUM
|
3BE38 |
xOBJ>
|
( ob → ? )
Object to Stack Cmd
--
Separates an object into its
components onto the stack. For some
object types, the number of
composites is returned to level 1.
--
(x,y) → x y
{obj1 ... objn} → obj1 objn n
[x1 ... xn] → x1 xn {n}
[[x11 ... xm n]] → x11 xm n {m n}
"obj" → evaluated-obj
'sym' → obj1 ... objn n func
x_u → x 1_u
:tag:obj → obj "tag"
--
Related: ARRY→,C→R,DTAG,EQ→, R→C,STR→,→TAG
UserRPL: xOBJ→
|
3B6A6 |
xOCT
|
( → )
Octal Mode Cmd
--
Selects octal base for binary
integer operations. (The default
base is decimal.)
--
Related: BIN,DEC,HEX,RCWS,STWS
|
3950C |
xOFF
|
( → )
Off Cmd
--
Turns off the calculator.
--
Related: CONT,HALT,KILL
|
3D0BC |
xOLDPRT
|
Old Printer Cmd
--
Modifies the remapping string in
the reserved variable PRTPAR so
that the extended character set
of the HP 48 matches that of the
HP 82240A Infrared Printer.
Not useful on the 49G.
|
3EC75 |
xOPENIO
|
( → )
Open I/O Port Cmd
--
Opens the serial port or the IR
port using the I/O parameters in
the reserved variable IOPAR.
--
<REF>TEXT:Reserved|IOPAR
--
Related: BUFLEN,CLOSEIO,SBRK,SRECV, STIME,XMIT
|
3CA8D |
xOR
|
( x y → x' )
OR Func
--
Returns the logical OR of two
arguments.
--
#n1 #n2 → #n3
"str1" "str2" → "str3"
T/F1 T/F2 → 0/1
T/F 'sym' → 'T/F OR sym'
'sym' T/F → 'sym OR T/F'
'sym1' 'sym2' → 'sym1 OR sym2'
--
Related: AND,NOT,XOR
|
3E8F0 |
xORDER
|
( {names} → )
Order Variables Cmd
--
Reorders the variables in the
current directory (shown in the
VAR menu) to the order specified.
--
Related: VARS
|
3DC8C |
xOVER
|
( 1 2 → 1 2 1 )
Over Cmd
--
Returns a copy to stack level 1
of the object in level 2.
--
Related: PICK,ROLL,ROLLD,ROT,SWAP
|
01F0DE |
~xP2C
|
???
|
039314 |
~xPA2B2
|
( n → n' )
|
3C98B |
xPARAMETRIC
|
( → )
Parametric Plot Type Cmd
--
Sets the plot type to PARAMETRIC.
--
Related: BAR,CONTOUR,DIFFEQ,FUNCTION, GRIDMAP,HISTOGRAM,PARSURFACE,PCONTOUR, POLAR,SCATTER,SLOPEFIELD,TRUTH, WIREFRAME,YSLICE
|
3EDEC |
xPARITY
|
( n → )
Parity Cmd
--
Sets the parity value in the
reserved variable IOPAR.
--
<REF>TEXT:Reserved|IOPAR
--
Related: BAUD,CKSM,TRANSIO
|
0090AB |
~xPARSURFACE
|
( → )
PARSURFACE Plot Type Cmd
--
Sets the plot type to PARSURFACE.
--
Related: BAR,CONIC,DIFFEQ,FAST3D, FUNCTION,GRIDMAP,HISTOGRAM,PARAMETRIC, PCONTOUR,POLAR,SCATTER,SLOPEFIELD,TRUTH, WIREFRAME,YSLICE
|
034314 |
~xPARTFRAC
|
( symb → symb' )
|
393EA |
xPATH
|
( → {HOME dir1 .. dirn} )
Current Path Cmd
--
Returns a list specifying the
path to the current directory.
--
Related: CRDIR,HOME,PGDIR,UPDIR
|
04F314 |
~xPCAR
|
( [nxn] → pol )
|
0450AB |
~xPCOEF
|
( [roots] → [coefs] )
Monic Polynomial Coefficients Cmd
--
Returns the coefficients of a
monic polynomial (a polynomial
with a leading coefficient of 1)
having specific roots.
--
Related: PEVAL,PROOT
|
00D0AB |
~xPCONTOUR
|
( → )
PCONTOUR Plot Type Cmd
--
Sets the plot type to PCONTOUR.
--
Related: BAR,CONIC,DIFFEQ,FUNCTION, GRIDMAP,HISTOGRAM,PARAMETRIC,PARSURFACE, POLAR,SCATTER,SLOPEFIELD,TRUTH, WIREFRAME,YSLICE
|
01F0AB |
~xPCOV
|
( → xpcovariance )
Population Covariance Cmd
--
Returns the population covariance
of the independent and dependent
data columns in the current stat
matrix (reserved variable ΣDAT).
--
<REF>TEXT:Reserved|ΣDAT
--
Related: COLΣ,CORR,COV,PREDX,PREDY, XCOL,YCOL
|
3C4F5 |
xPDIM
|
( (xmin,ymin) (xmax,ymax) → )
( #width #height → )
PICT Dimension Cmd
--
Replaces PICT with a blank PICT
of the specified dimensions.
--
Related: PMAX,PMIN
|
3B477 |
xPERM
|
( n k → n' )
Permutations Func
--
Returns the number of possible
permutations of n items taken m
at a time.
--
n m → Pn,m
'symn' m → 'PERM(symn,m)'
n 'symm' → 'PERM(n,symm)'
'symn' 'symm' → 'PERM(symn,symm)'
--
Related: COMB,!
|
0460AB |
~xPEVAL
|
( [coefs] x → x' )
Polynomial Evaluation Cmd
--
Evaluates an n-degree polynomial
at x.
--
Related: PCOEFF,PROOT
|
3EAA7 |
xPGDIR
|
( name → )
Purge Directory Cmd
--
Purges the named directory
(whether empty or not).
--
Related: CLVAR,CRDIR,HOME,PATH,PURGE, UPDIR
|
3DCFD |
xPICK
|
( 1...n n → 1..n 1 )
Pick Object Cmd
--
Copies the contents of a specified
level to level 1.
--
Related: DUP,DUPN,DUP2,OVER,ROLL,ROLLD, ROT,SWAP
|
3F27F |
xPICK3
|
( 1 2 3 → 1 2 3 1 )
Duplicate the object on level 3 of the stack.
--
Related: PICK,OVER,DUP
|
3C72A |
xPICT
|
( → PICT )
PICT Cmd
--
Puts the name PICT on the stack.
--
Related: GOR,GCOR,NEG,PICTURE,PVIEW, RCL,REPL,SIZE,STO,SUB
|
3C5AE |
xGRAPH
|
( → )
Picture Environment Cmd
--
Selects the Picture environment
(selects the graphics display and
activates the graphics cursor and
Picture menu).
--
Related: PVIEW,TEXT,PIC
UserRPL: xPICTURE
|
06A0AB |
~xPINIT
|
( → )
Port Initialize Cmd
--
Initializes all currently active
ports. Does not affect data
already stored in a port.
|
3C662 |
xPIX?
|
( (x,y) → 1/0 )
( {#n #m} → 1/0 )
Pixel On? Cmd
--
Tests whether the specified pixel
in PICT is on; returns 1 (true)
if the pixel is on, and 0 (false)
if the pixel is off.
--
Related: PIXON,PIXOFF
|
3C638 |
xPIXOFF
|
( (x,y) → )
( {#n #m} → )
Pixel Off Cmd
--
Turns off the pixel at the specified
coordinate in PICT.
--
Related: PIX?,PIXON
|
3C60E |
xPIXON
|
( (x,y) → )
( {#n #m} → )
Pixel On Cmd
--
Turns on the pixel at the
specified coordinate in PICT.
--
Related: PIX?,PIXOFF
|
3EE9D |
xPKT
|
( $data $type → $response )
Packet Cmd
--
Used to send command "packets"
(and receive requested data) to
a Kermit server.
--
Related: CLOSEIO,KERRM,SERVER
|
009314 |
~xPLOT
|
( f → f )
Plots a function.
|
00A314 |
~xPLOTADD
|
( f → )
Adds function to existing plot function list,
and opens the Plot Setup screen.
|
3C392 |
xPMAX
|
( (x,y) → )
PICT Maximum Cmd
--
Specifies (x,y) as the coordinates
at the upper right corner of
the display.
--
Related: PDIM,PMIN,XRNG,YRNG
|
3C372 |
xPMIN
|
( (x,y) → )
PICT Minimum Cmd
--
Specifies (x,y) as the coordinates
at the lower left corner of
the display.
--
Related: PDIM,PMAX,XRNG,YRNG
|
0140DE |
~xPMINI
|
|
3C979 |
xPOLAR
|
( → )
Polar Plot Type Cmd
--
Sets the plot type to POLAR.
--
Related: BAR,CONIC,DIFFEQ,FUNCTION, GRIDMAP,HISTOGRAM,PARAMETRIC,PARSURFACE, PCONTOUR,SCATTER,SLOPEFIELD,TRUTH, WIREFRAME,YSLICE
|
02D0DE |
~xPOLYNOMIAL
|
( → )
Display polynomial menu.
|
0350DE |
~xPOP
|
( → )
--
Related: PUSH
|
3BB94 |
xPOS
|
( str substring → n/0 )
( {} ob → n/0 )
Position Cmd
--
Returns the position of a substring
within a string or the
position of an object within a
list.
--
Related: CHR,NUM,REPL,SIZE,SUB
|
0380DE |
~xPOTENTIAL
|
|
01B0DE |
~xPOWEXPAND
|
|
073314 |
~xPOWMOD
|
( symb exp → symb' )
|
3D0D7 |
xPR1
|
( ob → ob )
Print Level 1 Cmd
--
Prints an object in multiline
printer format.
--
Related: CR,DELAY,OLDPRT,PRTLCD,PRST, PRSTC,PRVAR
|
3DFDD |
xPREDV
|
( x → y )
Predicted y-Value Cmd
--
Returns the predicted dependent
variable value ydepend, based on
the independent-variable value
xindep, the currently selected
stat model, and the current
regression coefficients in the
reserved variable ΣPAR.
--
<REF>TEXT:Reserved|ΣPAR
--
Related: PREDX
|
3E01D |
xPREDX
|
( y → x )
Predicted x-Value Cmd
--
Returns the predicted dependent
variable value xindepend, based
on the independent-variable value
ydepend, the currently selected
stat model, and the current
regression coefficients in the
reserved variable ΣPAR.
--
<REF>TEXT:Reserved|ΣPAR
--
Related: COLΣ,CORR,COV,EXPFIT, ΣLINE,LINFIT,LOGFIT,LR, PREDY,PWRFIT,XCOL,YCOL
|
3DFFD |
xPREDY
|
( x → y )
Predicted y-Value Cmd
--
Returns the predicted dependent
variable value ydepend, based on
the independent-variable value
xindepend, the currently selected
stat model, and the current
regression coefficients in the
reserved variable ΣPAR.
--
<REF>TEXT:Reserved|ΣPAR
--
Related: COLΣ,CORR,COV,EXPFIT, ΣLINE,LINFIT,LOGFIT,LR, PREDX,PWRFIT,XCOL,YCOL
|
00C314 |
~xPREVAL
|
( f x1 x2 → symb )
( f x1 x2 → x )
|
03E314 |
~xPREVPRIME
|
( n → n' )
|
3D1E7 |
xPRLCD
|
( → )
Print LCD Cmd
--
Prints a pixel-by-pixel image of
the current display (excluding
the annunciators)
--
Related: CR,DELAY,OLDPRT,PRST,PRSTC, PRVAR,PR1
|
38BBF |
xPROMPT
|
( $ → )
Prompt Cmd
--
Displays the contents of "prompt"
in the status area, and halts
program execution.
--
Related: CONT,DISP,FREEZE,HALT,INFORM, INPUT,MSGBOX
|
08B314 |
~xPROMPTSTO
|
( var → )
Creates a variable and promts for a value to
store there.
--
Related: PROMPT,STO
|
0440AB |
~xPROOT
|
( [coefs] → [roots] )
Polynomial Roots Cmd
--
Returns all roots of an n-degree
polynomial having real or complex
roots.
--
Related: PCOEFF,PEVAL
|
035314 |
~xPROPFRAC
|
( x → symb' )
|
3D10D |
xPRST
|
( → )
Print Stack Cmd
--
Prints all objects in the stack,
starting with the object in the
highest level.
--
Related: CR,DELAY,OLDPRT,PRLCD,PRSTC, PRVAR,PR1
|
3D0F2 |
xPRSTC
|
Print Stack (Compact) Cmd
--
Prints in compact form all objects
in the stack, starting with
the object in the highest level.
--
Related: PR,DELAY,OLDPRT,PRLCD,PRST, PRVAR,PR1
|
3D143 |
xPRVAR
|
( name → )
( {names} → )
( :port:name → )
Print Variable Cmd
--
Searches the current directory
path or port for the specified
variables and prints the name and
contents of each variable.
--
Related: CP,DELAY,OLDPRT,PR1,PRLCD, PRST,PRSTC
|
01D0AB |
~xPSDEV
|
( → xpsdev )
( → {x1...xn} )
Population Standard Deviation Cmd
--
Calculates the population standard
deviation of each of the m
columns of coordiate values in
the current stastics matrix
(reserved variable ΣDAT).
--
<REF>TEXT:Reserved|ΣDAT
--
Related: MEAN,PCOV,PVAR,SDEV,TOT,VAR
|
0040DE |
~xPSI
|
( symb → symb' )
|
0030DE |
~xPsi
|
( symb n → symb' )
|
036314 |
~xPTAYL
|
( pol x → pol' )
|
3E87C |
xPURGE
|
( name → )
( {names} → )
( PICT → )
Purge Cmd
--
Purges the named variables or
empty subdirectories from the
current directory.
--
Related: CLEAR,CLVAR,NEWOB,PGDIR
|
0340DE |
~xPUSH
|
( → )
|
3C0BF |
xPUT
|
( ob pos obj → ob' )
ob = [] or [[]] or {} or name
pos = n or {n} or {n m}
Put Element Cmd
--
In the level 3 array or list, PUT
replaces with zput or objput the
object whose position is specified
in level 2; if the array or
list is unnamed, returns the new
array or list.
--
Related: GET,GETI,PUTI
|
3C139 |
xPUTI
|
( ob pos obj → [] pos' )
ob = [] or [[]] or {} or name
pos = n or {n} or {n m}
Put and Increment Index Cmd
--
In the level 3 array or list,
replaces with zput or objput the
object whose position is specified
in level 2, returning the
new array or list and the next
position in that array or list.
--
Related: GET,GETI,PUT
|
01E0AB |
~xPVAR
|
( → xpvariance )
( → [x1...xn] )
Poplulation Variance Cmd
--
Calculates the population variance
of the coordinate values in
each of the m columns in the
current stat matrix (ΣDAT).
--
Related: MEAN,PCOV,PSDEV,SDEV,VAR
|
3EA49 |
xPVARS
|
( nport → {} mem )
Port-Variables Cmd
--
Returns a list of the backup objects
(:nport:name) and the lib-
rary objects (:nport:nlibrary) in
the specified port. Also returns
the available memory size (if
RAM) or the memory type.
--
Related: VARS
|
3C5E4 |
xPVIEW
|
( (x,y) → )
( {#n #m} → )
PICT View Cmd
--
Displays PICT with the specified
coordinate at the upper left
corner of the graphics display.
--
Related: FREEZE,PICTURE,PICT,TEXT
|
3E283 |
xPWRFIT
|
Power Curve Fit Cmd
--
Stores PWRFIT as the fifth parameter
in the reserved variable
ΣPAR, indicating that subsequent
executions of LR are to use the
power curve fitting model.
--
<REF>TEXT:Reserved|ΣPAR
--
Related: BESTFIT,EXPFIT,LINFIT, LOGFIT,LR
|
3C56E |
xPX>C
|
( {#m #n} → (x,y) )
Pixel to Complex Cmd
--
Converts the specified pixel
coordinates to user-unit
coordinates.
--
Related: C→PX
UserRPL: xPX→C
|
3DA3E |
x->Q
|
( x → a/b )
To Quotient Cmd
--
Returns a rational form of the
argument.
--
x → 'a/b'
(x,y) → 'a/b+c/d*i
'sym1' → 'sym2'
--
Related: →Qπ,/
UserRPL: x→Q
|
3DA63 |
x->QPI
|
( x → symb )
To Quotient Times π Cmd
--
Returns a rational form of the
argument, or a rational form of
the argument with π factored out,
whichever yields the smaller
denominator.
--
x → 'a/b*π'
x → 'a/b'
'sym1' → 'symb2'
(x,y) → 'a/b*π+c/d*π*i
(x,y) → 'a/b+c/d*i
--
Related: →Q,/,π
UserRPL: x→Qπ
|
0080DE |
~xqr
|
|
0310AB |
~xQR
|
( [[]] → [[Q]] [[R]] [[P]] )
QR Factorization of a Matrix Cmd
--
Returns the QR factorization of
an n×m matrix.
--
Related: LQ,LSQ
|
3E66F |
xQUAD
|
( symb var → symb' )
Solve Quadratic Equation Cmd
--
Solves an algebraic object symb
for the variable var, and
returns an expression symb'
representing the solution.
--
Related: COLCT,EXPAN,ISOL,SHOW,SOLVE
|
3D6F6 |
xQUOTE
|
( ob → 'ob )
Quote Argument Func
--
Returns its argument unevaluated.
--
'sym' → 'sym'
obj → obj
--
Related: APPLY,|
|
028314 |
~xQUOT
|
( p1 p2 → p3 )
|
04B314 |
~xQXA
|
( symb [vars] → [[]] [vars] )
|
3B564 |
xRAD
|
( → )
Radians Mode Cmd
--
Sets Radians angle mode.
--
Related: DEG,RAD
|
3B3E6 |
xRAND
|
( → x )
Random Number Cmd
--
Returns a pseudo-random number
generated using a seed value, and
updates the seed value.
--
Related: COMB,PERM,RDZ,!
|
02A0AB |
~xRANK
|
( [[]] → n )
Matrix Rank Cmd
--
Returns the rank of a rectangular
matrix.
--
Related: LQ,LSQ,QR
|
0350AB |
~xRANM
|
( {m n} → [[]] )
( [[]] → [[]]' )
Random Matrix Cmd
--
Returns a matrix of specified
dimensions that contains random
integers in the range -9 through
9.
--
{ m n } → [[ rand mat ]]m×n
[[ mat ]]m×n → [[ rand mat ]]m×n
--
Related: RAND,RDZ
|
3DBCA |
xPREDIV
|
( x y → x/y )
Prefix Divide Func
--
Prefix form of / (divide) generated
by the Equation Writer Application.
--
z1 z2 → z1/z2
[arr] [[mat]] → [[arr×mat^-1]]
[arr] z → [arr/z]
z 'sym' → 'z/sym'
'sym' z → 'sym/z'
'sym1' 'sym2' → 'sym1/sym2'
#n1 n2 → #n3
n1 #n2 → #n3
#n1 #n2 → #n3
x_u1 y_u2 → (x/y)_u1/u2
x y_u → (x/y)_1/u
x_u y → (x/y)_u
'sym' x_u → 'sym/x_u'
x_u 'sym' → 'x_u/sym'
--
Related: /
UserRPL: xRATIO
|
3D393 |
xRCEQ
|
( → EQ )
Recall from EQ Cmd
--
Returns the unevaluated contents
of the reserved variable EQ from
the current directory.
--
<REF>TEXT:Reserved|EQ
--
Related: STEQ
|
0420AB |
~xRCI
|
( [[]] x nrow → [[]]' )
[] x n []'
Multiply Row by Constant Cmd
--
Multiplies row n of a matrix (or
element n of a vector) by a const
x, and returns the modified
matrix.
--
Related: RCIJ
|
0430AB |
~xRCIJ
|
( [[]] x n* n+ → [[]]' )
( [] x n* n+ → []' )
Add Multiplied Row Cmd
--
Multiplies row n* of a matrix by a
constant x, adds this product
to row n+ of the matrix, and
returns the modified matrix. Or,
multiplies element n* of a vector
by a constant x, adds this
product to element n+ of the vector,
and returns the modified
vector.
--
Related: RCI
|
3E6F1 |
xRCL
|
( var → x )
( :port:nlib → lib )
( :port:name → ob )
( :port:{path} → ob )
Recall Cmd
--
Returns the unevaluated contents
of a specified variable or plug
-in object.
--
Related: STO
|
3918E |
xRCLALARM
|
( n → {date time action rep} )
Recall Alarm Cmd
--
Recalls a specified alarm.
--
Related: DELALARM,FINDALARM,STOALARM
|
3B715 |
xRCLF
|
( → {#s1 #u1 #s2 #u2} )
Recall Flags Cmd
--
Returns a list containing four 64
bit binary integers representing
the states of the 64 system and
user flags, respectively.
--
Related: STOF
|
3EF79 |
xRCLKEYS
|
( → {ob ... key ...} )
( → {S ob ... key ...} )
Recall Key Assignments Cmd
--
Returns the current user key
assignments. This includes an S
if the standard key definitions
are active (not suppressed) for
those keys without user key
assignments.
--
Related: ASN,DELKEYS,STOKEYS
|
3EA2E |
xRCLMENU
|
( → x )
Recall Menu Number Cmd
--
Returns the menu number of the
currently displayed menu.
--
Related: MENU,TMENU
|
3DDA9 |
xRCLSIGMA
|
( → [[]] )
Recall Sigma Cmd
--
Returns the current stat matrix
(the contents of reserved var
ΣDAT) from the current directory.
--
<REF>TEXT:Reserved|ΣDAT
--
Related: CLΣ,STOΣ,Σ+,Σ-
UserRPL: xRCLΣ
|
03F0DE |
~xRCLVX
|
( → name )
Recall the current content of the reserved
--
CAS variable VX.
--
<REF>TEXT:Reserved|VX
First available in ROM 1.19-6.
|
3B6FA |
xRCWS
|
( → n )
Recall Wordsize Cmd
--
Returns the current wordsize in
bits (1 through 64).
--
Related: BIN,DEC,HEX,OCT,STWS
|
3BEEC |
xRDM
|
( ob size → ob' )
( name size → )
ob= [] or [[]]
size = {n} or {n m}
Redimension Array Cmd
--
Rearranges the elements of the
argument according to the
specified dimensions.
--
Related: TRN
|
3B401 |
xRDZ
|
( x → )
Randomize Cmd
--
Uses a real number xseed as a
seed for the RAND command.
--
Related: COMB,PERM,RAND,!
|
3B819 |
xRE
|
( (x,y) → x )
( [] → []' )
Real Part Func
--
Returns the real part of the
argument.
--
x → x
x_u → x
(x,y) → x
[ R-arr ] → [ R-arr ]
[ C-arr ] → [ R-arr ]
'sym' → 'RE(sym)'
--
Related: C→R,IM,R→C
|
3ED22 |
xRECN
|
( name → )
( $name → )
Receive Renamed Object Cmd
--
Prepares the HP 48 to receive a
file from another Kermit device,
and to store the file in a
specified variable.
--
Related: BAUD,CKSM,CLOSEIO,FINISH, KERRM,KGET,PARITY,RECV,SEND, SERVER,TRANSIO
|
0110AB |
~xRECT
|
( → )
Rectangular Mode Cmd
--
Sets Rectangular coordinate mode.
--
Related: CYLIN,SPHERE
|
3ED56 |
xRECV
|
( → )
Receive Object Cmd
--
Instructs the HP 48 to look for a
named file from another Kermit
device. The received file is
stored in a variable named by the
sender.
--
Related: BAUD,CKSM,FINISH,KGET,PARITY, RECN,SEND,SERVER,TRANSIO
|
048314 |
~xREF
|
( [[]] → [[]]' )
|
02A314 |
~xREMAINDER
|
( p1 p2 → p3 )
|
0130DD |
~xRENAME
|
( name name' → )
--
Related: COPY
|
069314 |
~xREORDER
|
( pol var → pol' )
|
38105 |
xREPEAT
|
( 1/0 → )
REPEAT Cmd
--
Starts loop clause in
WHILE ... REPEAT ... END
indefinite loop structure.
--
Related: END,WHILE
|
3B9D2 |
xREPL
|
( ob pos new → ob' )
ob= [[]] or [] or {} or $ or PICT
pos= N or {n m} or (n,m)
Replace Cmd
--
Replaces a portion of the level
3 target object with the level 1
object, beginning at a position
specified in level 2.
--
Related: CHR,GOR,GXOR,NUM,POS,SIZE,SUB
|
3C41A |
xRES
|
( n_int → )
( #n_int → )
Resolution Cmd
--
Specifies the resolution of
mathematical and statistical plots,
where the resolution is the
interval between values of the
independent variable used to
generate the plots.
--
Related: BAR,CONIC,DIFFEQ,FUNCTION, GRIDMAP,HISTOGRAM,PARAMETRIC,PARSURFACE, PCONTOUR,POLAR,SCATTER,SLOPEFIELD, TRUTH,WIREFRAME,YSLICE
|
3EAE7 |
xRESTORE
|
( :port:name → )
( ob → )
Restore HOME Cmd
--
Replaces the current HOME directory
with the specified backup copy.
--
:nport:namebackup → obj
backup →
--
Related: ARCHIVE
|
0050DE |
~xRESULTANT
|
( p1 p2 → res )
|
05D0AB |
~xREVLIST
|
( {1...n} → {n...1}' )
Reverse List Cmd
--
Reverses the order of the
elements in a list.
--
Related: SORT
|
0280DE |
~xREWRITE
|
|
00D314 |
~xRISCH
|
( f var → F )
|
0200AB |
~xRKF
|
( {} xtol xTf → {} xtol )
( {} {xtol step} xTf → {} xtol )
Runge-Kutta-Fehlberg) Cmd
--
Computes the solution to an initial
value problem for a differential
equation, using the Runge-Kutta-Fehlberg
(4,5) method.
--
Related: RKFERR,RKFSTEP,RRK,RRKSTEP,RBSERR
|
0220AB |
~xRKFERR
|
( {} h → {} h dy err )
Error Estimates for <REF>RKF
--
Returns the absolute error estimate
for a given step h when solving
an initial value problem for
a differential equation.
--
Related: RKF,RKFSTEP,RRK,RRKSTEP,RSBERR
|
0210AB |
~xRKFSTEP
|
( {} tol h → {} tol h' )
Next Solution Step for RKF Cmd
--
Computes the next solution step
(hnext) to an initial value problem
for a differential equation.
--
Related: RKF,RKFERR,RRK,RRKSTEP,RSBERR
|
38E01 |
xRL
|
( # → #' )
Rotate Left Cmd
--
Rotates a binary integer one bit
to the left.
--
Related: RLB,RR,RRB
|
38E21 |
xRLB
|
( # → #' )
Rotate Left Byte Cmd
--
Rotates a binary integer one byte
to the left.
--
Related: RL,RR,RRB
|
3AEB1 |
xRND
|
( x n → x' )
Round Func
--
Rounds an object to a specified
number of decimal places or
significant digits, or to fit the
current display format.
--
z1 nrnd → z2
z 'symrnd' → 'RND(z,symrnd)'
'sym' nrnd → 'RND(symb,nrnd)'
'sym1' 'symrnd' → 'RND(sym1,symrnd)'
[arr1] nrnd → [arr2]
x_u nrnd → y_u
x_u 'symrnd' → 'RND(x_u,symrnd)'
--
Related: TRNC
|
3B16C |
xRNRM
|
( [] → x )
Row Norm Cmd
--
Returns the row norm (infinity
norm) of its argument array.
--
Related: CNRM,CROSS,DET,DOT
|
3DD18 |
xROLL
|
( 1...n n → 2...n 1 )
Roll Objects Cmd
--
Moves the contents of a specified
level to level 1, and rolls
upwards the portion of the stack
beneath the specified level.
--
Related: OVER,PICK,ROLLD,ROT,SWAP
|
3DD33 |
xROLLD
|
( n ... 1 n → 1 n...2 )
Roll Down Cmd
--
Moves the contents of level 1 to
a specified level, and rolls
downwards the portion of the
stack beneath the specified level
--
Related: OVER,PICK,ROLL,ROT,SWAP
|
06F0AB |
~xROMUPLOAD
|
( → )
Upload the rom to another calculator
--
1. On the sending calculator, enter ROMUPLOAD
and press ENTER. On the receving calc, hold
down ON and press F4. On the receiving calc,
hold down ON and +, and press ENTER. On the
receiving calc, press 4 to select Download
option. On the sending calc, press any key
to start the process (takes about 20 min).
|
3D3CE |
xROOT
|
( prog/s var guess → x )
( prog/s var {guesses} → x )
Root-Finder Cmd
--
Returns a real number xroot that
is a value of the specified
variable var for which the
specified program or algebraic object
most nearly evaluates to zero or
a local extremum.
|
3DC71 |
xROT
|
( 1 2 3 → 2 3 1 )
Rotate Objects Cmd
--
Rotates the first three objects
on the stack, moving the object
in level 3 to level 1.
--
Related: OVER,PICK,ROLL,ROLLD,SWAP,UNROT
|
03C0AB |
~xROW-
|
( [[]] nrow → [[]]' [] )
( [] n → []' elt )
Delete Row Cmd
--
Deletes row n of a matrix (or
element n of a vector), and
returns the modified matrix (or
vector) and the deleted row (or
element).
--
Related: COL-,COL+,ROW-,RSWP
|
03D0AB |
~xROW+
|
( [[]] [[]]' n → [[]]" )
( [[]] [] n → [[]]' )
( [] n n' → [] )
Insert Row Cmd
--
Inserts an array into a matrix
(or one or more numbers into a
vector) at a position indicated
by nindex, and returns the
modified matrix (or vector).
--
Related: COL-,COL+,ROW-,RSWP
|
0370AB |
~xROW→
|
( [1]...[n] n → [] )
( x1...xn → [] )
Rows to Matrix Cmd
--
Transforms a series of row vectors
and a row count into a matrix
rix containing those rows, or
transforms a sequence of numbers
and an element count into a
vector with those numbers as
elements.
--
Related: →COL,COL→,→ROW
|
0360AB |
~x→ROW
|
( [[]] → [1]...[n] n )
( [] → x1...xn n )
Matrix to Rows Cmd
--
Transforms a matrix into a series
of row vectors and returns the
vectors and a row count, or
transforms a vector into its
elements and returns the elements
and an element count.
--
Related: →COL,COL→,ROW→
|
3F218 |
xRPL>
|
|
0680AB |
~xrpm
|
|
38E41 |
xRR
|
( # → x' )
Rotate Right Cmd
--
Rotates a binary integer one bit
to the right.
--
Related: RL,RLB,RRB
|
38E61 |
xRRB
|
( # → x' )
Rotate Right Byte Cmd
--
Rotates a binary integer one byte
to the right.
--
Related: RL,RLB,RR
|
0340AB |
~xRREF
|
( [[]] → [[]]' )
Reduced Row Echelon Form Cmd
--
Converts a rectangular matrix to
a reduced row echelon form.
|
047314 |
~xrref
|
( [[]] → [pp] [[]]' )
|
078314 |
~xRREFMOD
|
( [[]] → [[]]' )
|
0230AB |
~xRRK
|
( {} xtol xTfinal → {} xtol )
Solve for Initial Values
(Rosenbrock, Runge-Kutta) Cmd
--
Computes the solution to an initial
value problem for a differential
equation with known partial derivatives.
--
Related: RKF,RKFERR,RKFSTEP,RRKSTEP,RSBERR
|
0240AB |
~xRRKSTEP
|
( {} xtol h last → {} xtol h' cur )
Next Solution Step and Method
(RKF or RRK) Cmd
--
Computes the next solution step
(hnext) to an initial value problem
for a differential equation,
and displays the method used to
arrive at that result.
--
Related: RKF,RKFERR,RKFSTEP,RRK,RSBERR
|
0250AB |
~xRSBERR
|
( {} h → {} h dy err )
Error Estimate for Rosenbrock
Method Cmd
--
Returns an error estimate for a
given step h when solving an
initial value problem for a
differential equation.
--
Related: RKF,RKFERR,RKFSTEP,RRK,RRKSTEP
|
3B22F |
xRSD
|
( [B] [[A]] [Z] → []' )
( [[B]] [[A]] [[Z]] → [[]]' )
Residual Cmd
--
Computes the residual B - AZ of
the arrays B, A, and Z.
|
0400AB |
~xRSWP
|
( []/[[]] i j → []/[[]] )
Row Swap Cmd
--
Swaps rows i and j of a matrix
and returns the modified matrix,
or swaps elements i and j of a
vector and returns the modified
vector.
--
Related: CSWP,ROW+,ROW-
|
3E632 |
xRULES
|
|
38F01 |
xR>B
|
( x → # )
Real to Binary Cmd
--
Converts a positive real integer
to its binary integer equivalent.
--
Related: B→R
UserRPL: xR→B
|
3B7ED |
xR>C
|
( x y → (x,y) )
( [X] [Y] → [(x,y)] )
Real to Complex Cmd
--
Combines two real numbers or real
arrays into a single complex
number or array.
--
Related: C→R,IM,RE
UserRPL: xR→C
|
3B0AE |
xR>D
|
( x → (180/π)x )
Radians to Degrees Func
--
Converts a real number expressed
in radians to its equivalent in
degrees.
--
x → (180/π)x
'sym' → 'R→D(sym)'
--
Related: D→R
UserRPL: xR→D
|
3F070 |
xR>I
|
( x → n )
UserRPL: xR→I
|
3C9E5 |
xSAME
|
( ob1 ob2 → 1/0 )
Display information about the makers of the
calculator.
Same Object Cmd
--
Compares two objects, and returns
a true result (1) if they are
identical, and a false result (0)
if they are not.
--
Related: TYPE,==
|
3EE82 |
xSBRK
|
( → )
Serial Break Cmd
--
Interrupts serial transmission or
reception.
--
Related: BUFLEN,SRECV,STIME,XMIT
|
3C4D5 |
xSCALE
|
( xs ys → )
Scale Plot Cmd
--
Adjusts the first two parameters
in PPAR, (xmin, ymin) and (xmax,
ymax), so that xscale and yscale
are the new plot horizontal and
vertical scales, and the center
point doesn't change.
--
<REF>TEXT:Reserved|PPAR
--
Related: AUTO,CENTR,SCALEH,SCALEW
|
3C444 |
x*H
|
( xf → )
Multiply Height Cmd
--
Multiplies the vertical plot
scale by xfactor.
--
Related: AUTO,SCALEW,YRING
UserRPL: xSCALEH
|
3C464 |
x*W
|
( yf → )
Multiply Width Cmd
--
Multiplies a plot's horizontal
scale by xfactor.
--
Related: AUTO,SCALEH,YRING
UserRPL: xSCALEW
|
3E1EF |
xSCATRPLOT
|
( → )
Draw Scatter Plot Cmd
--
Draws a scatter plot of (x, y)
data points from the specified
columns of the current statistics
matrix (reserved variable ΣDAT).
--
Related: BARPLOT,PICTURE,HISTPLOT, PVIEW,SCLΣ,XCOL,YCOL
|
3C9AF |
xSCATTER
|
Scatter Plot Type Cmd
--
Sets the plot type to SCATTER.
--
Related: BAR,CONIC,DIFFEQ,FUNCTION, GRIDMAP,HISTOGRAM,PARAMETRIC,PARSURFACE, PCONTOUR,POLAR,SLOPEFIELD,TRUTH, WIREFRAME,YSLICE
|
0330AB |
~xSCHUR
|
( [[]] → [[Q]] [[T]] )
Schur Decomp. of Squ. Matrix Cmd
--
Returns the Schur decomposition
of a square matrix.
--
Related: LQ,LU,QR,SVD,SVL,TRN
|
3B5BA |
xSCI
|
( n → )
Scientific Mode Cmd
--
Sets the number display format to
Scientific mode, which displays
one digit to the left of the
fraction mark and n significant
digits to the right.
--
Related: ENG,FIX,STD
|
3E127 |
xSCLSIGMA
|
( → )
Scale Sigma Cmd
--
Adjusts (xmin,ymin) and (xmax,
ymax) in PPAR so that a subsequent
scatter plot exactly fills
PICT.
--
<REF>TEXT:Reserved|PPAR
--
Related: AUTO,SCATRPLOT
UserRPL: xSCLΣ
|
3E385 |
xSCONJ
|
( name → )
Store Conjugate Cmd
--
Conjugates the contents of a
named object.
--
Related: CONJ,SINV,SNEG
|
07D314 |
~xSCROLL
|
( ob → )
|
3DF32 |
xSDEV
|
( → xsdev )
( → [x1...xn] )
Standard Deviation Cmd
--
Calculates the sample standard
deviation of each of the m columns
of coordinate values in the
current stat matrix (reserved var
ΣDAT).
--
Related: MAXΣ,MEAN,MINΣ,PSDEV, PVAR,TOT,VAR
|
3ECB0 |
xSEND
|
( name → )
( {names} → )
( {{old new}...} → )
Send Object Cmd
--
Sends a copy of the named object
to a Kermit device.
--
Related: BAUD,CLOSEIO,CKSM,FINISH, KERRM,KGET,PARITY,RECN, RECV,SERVER,TRANSIO
|
0530AB |
~xSEQ
|
( prog var start end incr → {} )
Sequential Calculation Cmd
--
Returns a list of results generated
ated by repeatedly executing prog
using index var over the range
start to end, in increments of
incr.
--
Related: DOSUBS,STREAM
|
007314 |
~xSERIES
|
( func var order → {} symb' )
|
3ED91 |
xSERVER
|
( → )
Server Mode Cmd
--
Selects Kermit Server mode.
--
Related: BAUD,CKSM,FINISH,KERRM, KGET,PARITY,PKT,RECN,RECV, SEND,TRANSIO
|
064314 |
~xSEVAL
|
( symb → symb' )
|
3B4C9 |
xSF
|
( n → )
Set Flag Cmd
--
Sets a specified user or system
flag.
--
Related: CF,FC?,FC?C,FS?,FS?C
|
3E696 |
xSHOW
|
( symb name → symb' )
( symb {names} → symb' )
Show Variable Cmd
--
Returns symb' which is equivalent
to symb except that all
implicit references to a variable
name are made explicit.
--
Related: COLCT,EXPAN,ISOL,QUAD
|
0630AB |
~xSIDENS
|
( x → x' )
Silicon Intrinsic Density Cmd
--
Calculates the intrinsic density
of silicon as a function of
temperature, xT.
--
xT → xdensity
x_u → x_1/cm3
'sym' → 'SIDENS(symb)'
|
0020DE |
~xSIGMA
|
( f var → F )
|
0010DE |
~xSIGMAVX
|
( f(x) → F(x) )
|
3A3EE |
xSIGN
|
( x → x' )
Sign Func
--
Returns the sign of a real number
argument, the sign of the numerical
part of a unit object argument,
or the unit vector in the
direction of a complex number
argument.
--
Related: ABS,MANT,XPON
|
05F314 |
~xSIGNTAB
|
( symb → {} )
|
033314 |
~xSIMP2
|
( x y → x/gcd y/gcd )
|
0220DE |
~xSIMPLIFY
|
( symb → symb' )
|
018314 |
~xSINCOS
|
( symb → symb' )
|
3A57C |
xSIN
|
( x → x' )
Sine Analytic Func
--
z → sin z
'sym' → 'SIN(sym)'
x_uangular → sin(x_uangular)
--
Related: ASIN,COS,TAN
|
3A678 |
xSINH
|
( x → x' )
Hyperbolic Sine Analytic Func
--
Returns the hyperbolic sine of
the argument.
--
z → sinh z
'sym' → 'SINH(sym)'
--
Related: ANUSH,COSH,TANH
|
3E331 |
xSINV
|
( name → )
Store Inverse Cmd
--
Replaces the contents of the
named variable with its inverse.
--
Related: INV,SCONJ,SNEG
|
3BB1F |
xSIZE
|
( ob → n )
( ob → {N m} )
( ob → #nw #nh )
Size Cmd
--
Returns the number of characters
in a string, the number of elements
in a list, the dimensions
of an array, the number of objects
in a unit object or algebraic
object, or the dimensions of a
graphics object.
--
"str" → n
{ list } → n
[ vector ] → { n }
[[ mat ]] → { n m }
'sym' → n
grob → #nwidth #mheight
PICT → #nwidth #mheight
x_u → n
--
Related: CHR,NUM,POS,REPL,SUB
|
38E81 |
xSL
|
( # → #' )
Shift Left Cmd
--
Shifts a binary integer one bit
to the left.
--
Related: ASR,SLB,SR,SRB
|
38EA1 |
xSLB
|
( # → #' )
Shift Left Byte Cmd
--
Shifts a binary integer one byte
to the left.
--
Related: ASR,SL,SR,SRB
|
00C0AB |
~xSLOPEFIELD
|
( → )
SLOPEFIELD Plot Type Cmd
--
Sets the plot type to SLOPEFIELD.
--
Related: BAR,CONIC,DIFFEQ,FUNCTION, GRIDMAX,HISTOGRAM,PARAMETRIC, PARSURFACE,PCONTOUR,POLAR,SCATTER, TRUTH,WIREFRAME,YSLICE
|
3E35B |
xSNEG
|
( name → )
Store Negate Cmd
--
Replaces the contents of a variable
with its negative.
--
Related: NEG,SCONJ,SINV
|
0290AB |
~xSNRM
|
( [] → x )
Spectral Norm Cmd
--
Returns the spectral norm of an
array.
--
Related: ABS,CNRM,COND,RNRM,SRAD,TRACE
|
03F314 |
~xSOLVE
|
( symb var → {zeros} )
|
086314 |
~xSOLVER
|
( → )
Displays a menu of commands used in solving
equations.
|
008314 |
~xSOLVEVX
|
( symb → {zeros} )
|
05E0AB |
~xSORT
|
( {} → {}' )
Ascending Order Sort Cmd
--
Sorts the elements in a list in
ascending order.
--
Related: REVLIST
|
0130AB |
~xSPHERE
|
( → )
Spherical Mode Cmd
--
Sets Spherical coordinate mode.
--
Related: CYLIN,RECT
|
3A4EF |
xSQ
|
( x → x' )
Square Analytic Func
--
Returns the square of the argument.
--
z → z2
x_u → x2_u2
[[ mat ]] → [[ mat × mat ]]
'sym' → 'SQ(sym)'
--
Related: √,^
|
38EC1 |
xSR
|
( # → #' )
Shift Right Cmd
--
Shifts a binary integer one bit
to the right.
--
Related: ASR,SL,SLB,SRB
|
0280AB |
~xSRAD
|
( [[]] → x )
Spectral Radius Cmd
--
Returns the spectral radius of a
square matrix.
--
Related: COND,SNRM,TRACE
|
38EE1 |
xSRB
|
( # → #' )
Shift Right Byte Cmd
--
Shifts a binary integer one byte
to the right.
--
Related: ASR,SL,SLB,SR
|
3EC55 |
xSRECV
|
( n → $ 0/1 )
Serial Receive Cmd
--
Reads up to n characters from the
serial input buffer and returns
them as a string, along with a
digit indicating whether errors
occurred.
--
Related: BUFFLEN,CLOSEIO,OPENIO, SBRK,STIME,XMIT
|
0100DD |
~xSREPL
|
( str find repl → str' n )
Globally replace find with repl in str. n is
the number of matches. Efficient ML
implementation.
|
381AB |
xSTART
|
( start finish → )
START Definite Loop Structure Cmd
--
START xstart xfinish →
NEXT xstart xfinish →
STEP xincrement →
STEP 'symbincrement' →
--
Related: FOR,NEXT,STEP
|
3B5FA |
xSTD
|
( → )
Standard Mode Cmd
--
Sets the number display format
to Standard mode.
--
Related: ENG,FIX,SCI
|
3851F |
xSTEP
|
( n → )
( symb → )
STEP Cmd
--
Defines the increment (step) value,
and ends definite loop struct
See the FOR and START command
entries for syntax information.
--
Related: FOR,BEXT,START
|
3D3AE |
xSTEQ
|
( ob → )
Store in EQ Cmd
--
Stores an object into the reserved
variable EQ in the current
directory.
--
<REF>TEXT:Reserved|EQ
--
Related: RCEQ
|
3EE62 |
xSTIME
|
( x/0 → )
Serial Time-Out Cmd
--
Specifies the period that SRECV
(serial reception) and XMIT
(serial transmission) wait before
timing out.
--
Related: BUFLEN,CLOSEIO,SBRK,SRECV,XMIT
|
3E739 |
xSTO
|
( ob name → )
( ob :port:name → )
( lib port → )
( bup port → )
( ob 'name(i)' → )
Store Cmd
--
Stores an object into a specified
variable or object.
--
Related: DEFINE,RCL,→
|
3E406 |
xSTO-
|
( ob name → )
( name ob → )
Store Minus Cmd
--
Calculates the difference between
a number (or other object) and
the contents of a specified
variable, and stores the new
value to the specified variable.
--
Related: STO+,STO*,STO/,-
|
3E4D2 |
xSTO*
|
( ob name → )
( name ob → )
Store Times Cmd
--
Multiplies the contents of a
specified variable by a number or
other object.
--
Related: STO+,STO-,STO/,*
|
3E46C |
xSTO/
|
( ob name → )
( name ob → )
Store Divide Cmd
--
Calculates the quotient of a number
(or other object) and the
contents of a specified variable,
and stores the new value to the
specified variable.
--
Related: STO+,STO-,STO*,/
|
3E3AF |
xSTO+
|
( ob name → )
( name ob → )
Store Plus Cmd
--
Adds a number or other object to
the contents of a specified variable.
--
Related: STO-,STO*,STO/,+
|
39164 |
xSTOALARM
|
( time → n )
( {date time act rep} → n )
Store Alarm Cmd
--
Stores an alarm in the system
alarm list and returns its alarm
index number. act and rep arguments are
optional.
--
Related: DELALARM,FINDALARM,RCLALARM
|
3B749 |
xSTOF
|
( {#s1 #u1 #s2 #u2} → )
Store Flags Cmd
--
Sets the states of the system
flags or the system and user
flags.
--
Related: RCLF,STWS,RCWS
|
3EF07 |
xSTOKEYS
|
( {ob key ...} → )
( {'S' ob key ...} → )
( 'S' → )
Store Key Assignments Cmd
--
Defines multiple keys on the user
keyboard by assigning objects to
specified keys.
--
Related: ASN,DELKEYS,RCLKEYS
|
3DD6E |
xSTOSIGMA
|
( ob → )
Store Sigma Cmd
--
Stores obj in the reserved
variable ΣDAT.
--
Related: CLΣ,RCLΣ,Σ+,Σ-
UserRPL: xSTOΣ
|
0400DE |
~xSTOVX
|
( name → )
Store object into the reserved CAS variable
VX.
--
<REF>TEXT:Reserved|VX
First available in ROM 1.19-6.
|
3E823 |
xSTO>
|
( ob id → )
( ob symb → )
Like <REF>xSTO, but if the level 1 argument is
symbolic, use the first element of it as the
variable to write to.
|
0240DE |
~xSTORE
|
|
3BBD9 |
xSTR>
|
( $ → ob )
Evaluate String Cmd
--
Evaluates the text of a string as
if the text were entered from the
command line.
--
Related: ARRY→,DTAG,EQ→,LIST→, OBJ→,→STR
UserRPL: xSTR→
|
3BBBE |
x>STR
|
( ob → $ )
Object to String Cmd
--
Converts any object to string
form.
--
Related: →ARRY,→LIST,STR→, →TAG,→UNIT
UserRPL: x→STR
|
0580AB |
~xSTREAM
|
( {} prog → x )
Stream Execution Cmd
--
Moves the first two elements from
the list onto the stack, and
executes prog. The moves the next
element (if any) onto the stack,
and executes obj again using the
previous result and the new element.
Repeats this until the list
is exhausted, and returns the
final result.
--
Related: DOSUBS
|
0170DE |
~xSTURMAB
|
|
0160DE |
~xSTURM
|
|
3B6C1 |
xSTWS
|
( n → )
( #n → )
Set Wordsize Cmd
--
Sets the current binary integer
wordsize to n bits, where n is a
value from 1 through 64 (the
default is 64).
--
Related: BIN,DEC,HEX,OCT,RCWS
|
3B8D7 |
xSUB
|
( ob start end → ob' )
ob= [[]], $, {}, grob, PICT
start,end = n, {n m}, (n,m)
Subset Cmd
--
Returns the portion of a string
or list defined by specified
positions, or returns the
rectangular portion of a graphics object
or PICT defined by two corner
pixel coordinates.
--
Related: CHR,GOR,GXOR,NUM,POS,REPL,SIZE
|
002314 |
~xSUBST
|
( symb var=s1 → symb' )
|
06F314 |
~xSUBTMOD
|
( x1 x2 → x3 )
|
02E0AB |
~xSVD
|
( [[]] → [[U]] [[V]] [S] )
Singular Value Decomposition Cmd
--
Returns the sigular value
decomposition of an m×n matrix.
--
Related: DIAG→,MIN,SVL
|
02F0AB |
~xSVL
|
( [[]] → [] )
Singular Values Cmd
--
Returns the singular values of an
m×n matrix.
--
Related: MIN,SVD
|
3DC20 |
xSWAP
|
( ob1 ob2 → ob2 ob1 )
Swap Objects Cmd
--
Interchanges the first two
objects on the stack.
--
Related:
DUP,DUPN,DUP2,OVER,PICK,ROLL,ROLLD,ROT
|
04E314 |
~xSYLVESTER
|
( [[]] → [D] [P] )
|
39705 |
xSYSEVAL
|
( # → ? )
Evaluate System Object Cmd
--
Evaluates unnamed operating system
objects specified by their
memory addresses.
--
Related: EVAL,LIBEVAL,FLASHEVAL
|
00A0DE |
~xSYST2MAT
|
|