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4.11 Plotting

5127E ('IDPAR) ( → id )
Puts ID PPAR unevaluated on the stack.
--
<REF>TEXT:Reserved|PPAR
51166 CHECKPICT ( → )
Checks size of GBUFF. If it is smaller than 131x64 sets GBUFF back to its default size (131x64).
51148 CKPICT ( xPICT → )
Checks for user word xPICT on level 1. Errors (SETTYPEERR) if there is another object.
20CAD PICTRCL ( xPICT → grob )
Does CKPICT, then recalls GBUFF and does TOTEMPOB.
4AAEA MAKEPVARS ( → {} )
Creates the default PPAR variable in the current directory and returns its value.
--
<REF>TEXT:Reserved|PPAR
4A9AF CHECKPVARS ( → {} )
Recalls contents of PPAR in current path to stack. Creates PPAR in current directory if non-existent. Errors "Invalid PPAR" if existing PPAR is invalid.
--
<REF>TEXT:Reserved|PPAR
4B364 GETPARAM ( # → ob )
Extracts the #th item from PPAR. No error checking!
--
<REF>TEXT:Reserved|PPAR
4B10C GETXMIN ( → % )
Recalls XMIN from the PPAR list if existent. If not, the default PPAR is created in the current directory.
--
<REF>TEXT:Reserved|PPAR
4B166 PUTXMIN ( % → )
Sets a new value for XMIN. PPAR is created if necessary.
--
<REF>TEXT:Reserved|PPAR
4B139 GETXMAX ( → % )
Recalls XMAX from the PPAR list if existent. If not, the default PPAR is created in the current directory.
--
<REF>TEXT:Reserved|PPAR
4B1AC PUTXMAX ( % → )
Sets a new value for XMAX. PPAR is created if necessary.
--
<REF>TEXT:Reserved|PPAR
4B120 GETYMIN ( → % )
Recalls YMIN from the PPAR list if existent. If not, the default PPAR is created in the current directory.
--
<REF>TEXT:Reserved|PPAR
4B189 PUTYMIN ( % → )
Sets a new value for YMIN. PPAR is created if necessary.
--
<REF>TEXT:Reserved|PPAR
4B14D GETYMAX ( → % )
Recalls YMAX from the PPAR list if existent. If not, the default PPAR is created in the current directory.
--
<REF>TEXT:Reserved|PPAR
4B1CF PUTYMAX ( % → )
Sets a new value for YMAX. PPAR is created if necessary.
--
<REF>TEXT:Reserved|PPAR
4B0DA GETPMIN&MAX ( → C% C% )
--
Returns PMIN and PMAX.
--
<REF>TEXT:Reserved|PPAR
4AF77 PUTINDEP ( ID → )
Internal xINDEP if the arg is an ID.
4AF8B PUTINDEPLIST ( {} → )
Internal xINDEP if the arg is a list.
510AD INDEPVAR ( → id )
Recalls the independent variable. If a list, extract first element.
:: GETINDEP DUPTYPELIST? ?CARCOMP ;
4AF63 GETINDEP ( → id )
( → {} )
Recalls the independent variable field in PPAR.
--
<REF>TEXT:Reserved|PPAR
4B062 GETPTYPE ( → name )
Recalls the plot type using GETPARAM.
--
<REF>TEXT:Reserved|PPAR
4B076 PUTPTYPE ( name → )
Sets a new plot type. PPAR is created if necessary.
--
<REF>TEXT:Reserved|PPAR
4AFDB GETRES ( → % )
Recalls the plot resolution using GETPARAM.
--
<REF>TEXT:Reserved|PPAR
4B012 PUTRES ( % → )
Set new plot resolution. PPAR is created if necessary.
--
<REF>TEXT:Reserved|PPAR
4ADB0 GETSCALE ( → % %' )
Recalls the plot scale parameters.
--
<REF>TEXT:Reserved|PPAR
4AE3C PUTSCALE ( % %' → )
Set new plot scale. PPAR is created if necessary.
--
<REF>TEXT:Reserved|PPAR
491D5 AUTOSCALE ( → )
Internal AUTO.
4CE6F DOGRAPHIC ( → )
Sets the scroll mode of PICTURE and is essentially the same as { } PVIEW.
505C6 GETXPOS
505E4 getxpos
5068D GETYPOS
506AB getypos
15744 EQUATION ( → ob T )
( → F )
Recall the current equation, stored in the 'EQ' variable, and TRUE. If there is no 'EQ' variable on the path, just returns FALSE.
4A0AA GetEqN ( #n → ob T )
( #n → NULL$ F )
Get the #nth equation, if EQ is a list of equations.
1572B DORCLE ( → ob )
Recalls the contents of the EQ variable, errors if it does not exist.
15717 DOSTOE ( ob → )
Stores ob into the variable EQ.
20F8A XEQPURGEPICT ( xPICT → )
If object in level one is xPICT, erases the graphic display. Otherwise, errors.
00113 CRER
4ECAD CROSSMARKON
4DA0D CROSS_HAIRS
4DA76 CROSS_OFF
4CF05 GDISPCENTER ( → )
Moves to center of graphics display
4B7D8 GetRes
4B5AD HSCALE
4B553 VSCALE
4B6D9 PLOTERR
50DA5 PlotOneMore?
4B765 PLOTPREP
4F0AC DOPX>C ( { hxs hxs' } → C% )
Converts a list of two hex strings into a complex number. Used for plotting coordinates. Inverse operation is DOC>PX.
4F179 DOC>PX ( C% → { hxs hxs' } )
Converts a complex coordinate point into list of two HXS numbers. Inverse operation is DOPX>C.


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This document was generated by Carsten Dominik on May, 30 2005 using texi2html