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D.8.2.3 intervalmatrixInit

Procedure from library interval.lib (see interval_lib).

Usage:
intervalmatrixInit(m, n) m, n int

Return:
mxn matrix of [0,0]-intervals

Example:
 
LIB "interval.lib";
ring R = 0,x(1..5),lp;
ivmat A = intervalmatrixInit(4, 5); A;
==> [0, 0],[0, 0],[0, 0],[0, 0],[0, 0]
==> [0, 0],[0, 0],[0, 0],[0, 0],[0, 0]
==> [0, 0],[0, 0],[0, 0],[0, 0],[0, 0]
==> [0, 0],[0, 0],[0, 0],[0, 0],[0, 0]
==>