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problems with MAKEMAT
12-28-2016, 02:41 AM (This post was last modified: 12-28-2016 02:44 AM by Han.)
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RE: problems with MAKEMAT
This was discussed in depth in another thread a long while back. There are two versions: MAKEMAT and makemat and they take different arguments since 'makemat' is a CAS-only command (with the only exception being a "constant" function). makemat( cas-function, width, height )

Example: makemat( (x,y)->x+2*y, 3, 4 )

Creates a 3x4 matrix whose \( i,j \)-th entry is \( i+2j \)

EDIT: While we are at it, MAKELIST and makelist are similarly different.

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Messages In This Thread
problems with MAKEMAT - compsystems - 12-26-2016, 10:59 PM
RE: problems with MAKEMAT - Han - 12-28-2016 02:41 AM
RE: problems with MAKEMAT - compsystems - 12-28-2016, 01:29 PM
RE: problems with MAKEMAT - Han - 12-28-2016, 02:42 PM

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