sym2str
by Martin Lawson
14 Mar 2008
(Updated 03 Feb 2009)
Converts symbolic variables to matlab strings using array opperations.
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| File Information |
| Description |
Converts symbolic variables to a Matlab equation string insuring that only array opps are used. Symbolic arrays are converted to linear Cell arrays of strings. This function is most often used to prepare symbolic answers for use with the "eval()" command. Also, converts Maple "atan" function to Matlab "atan2". Converts
Maple "array([[a,b],[c,d]])" notation to matlab "[a,b;c,d]" notation.
Note: eval() of a matrix only works if all the input variables have single values. i.e. vectors and arrays won't work.
Note2: eval() does not work on Cell arrays directly. Use "Cell_array{index}" to keep eval() happy |
| Required Products |
Symbolic Math Toolbox
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| MATLAB release |
MATLAB 6.5 (R13)
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| Updates |
| 31 Mar 2008 |
A bone headed copy-paste error causes improper results when processing symbolic arrays. ('i' and '1' are hard to tell apart :P ) |
| 03 Feb 2009 |
Added a code example to the help. |
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