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Symbols, matrices and functions
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From: |
Prolegius |
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Subject: |
Symbols, matrices and functions |
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Date: |
Sat, 6 Jul 2013 05:52:27 -0700 (PDT) |
Hello I am new to octave (used Matlab before) I need to do some operations
involving matrices of this sort:
A=[ cos (t1) 0 sin (t1) 0 ]
[ sin (t1) 0 -cos(t1) 0 ]
[ 0 1 0 l1 ]
[ 0 0 0 1 ]
I have declared t1, l1 as symbols (symbols t1=sym('t1') l1=sym('l1') )
however I am still getting errors when I declare the matrix. HOW CAN I
DECLARE THIS MATRIX ? AND LATER ON CAN I MULTIPLY AND CROSS MATRICES OF THIS
SORT? PLEASE HELP !
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