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Le 04/10/2011 00:14, Samuel Gougeon a écrit :
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Hi Calixte,<br>
<br>
Le 03/10/2011 17:10, Calixte Denizet a écrit :
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Hi Séverine,<br>
<br>
The string you can pass to scilab has a limited size.<br>
<br>
A workaround:<br>
i) put your big line in a file: expression.txt<br>
ii) get your line with : l=mgetl('expression.txt');<br>
iii) J(i,k)=evstr(l);<br>
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Does evstr() really work in this case?? Hasn't it the same limitation,
if l is a unique huge line?<br>
i did not have a try....<br>
help evstr states: "Each element of the matrix must define a valid
Scilab expression"<br>
If the maximal length of the command is a criterium for validity,
evstr() may neither work<br>
for too long inputs. To be confirm, and may be documented in the
evstr() help page.<br>
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With execstr(), it works! The statement L="iiiiiiiii a very
2800-chars-long string ....iiiii"<br>
stored into a file read with mgetl() and executed with execstr() is
actually well done. <br>
Interesting trick!<br>
<br>
[By the way, the case from Séverine has an assignment and can be
processed only with execstr().<br>
Neither eval() nor evstr() can process assignments].<br>
<br>
Samuel<br>
<br>
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