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2.7.2 Conversion

169006 ^BESTMATRIXTYPE ( ob → ob )
Converts symbolic matrix with real/cmplex entries to a numeric array.
172006 ^CKNUMARRY ( ob → ob )
Tests if ob is a numeric array. Tries to convert symbolic array to numeric array.
178006 ^MATRIX2ARRAY ( [] → [] )
( [[]] → [[]] )
Tries to convert a symbolic matrix to a numeric one.
001007 ^ListToArry ( {}/{{}} → []/[[]] TRUE )
( {}/{{}} → FALSE )
If possible, converts list of lists to normal array (containing only real or complex numbers) and returns TRUE. Otherwise, returns FALSE.
03442 (MAKEARRY) ( {#n #m} ob → [] )
Makes array with all elements initialized to ob.
17F006 ^XEQ>ARRY ( ob1...obn {%n} → [] )
( ob11...obmn {%m %n} → [[mxn]] )
Builds a matrix a la →ARRY.
180006 ^XEQ>ARRAY1
17C006 ^XEQARRY> ( [] → ob1...obn meta-arry )
Explodes a matrix a la →ARRY.
002007 ^ArryToMatrix ( [] → M )
Converts array to symbolic array.



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