Did you try fscanfMat? It could work
On 21/10/2013 10:30, Carrico, Paul wrote:
Thanks
It works for small matrix ... but troubles with huge ones .... L
*De :*users [mailto:users-boun...@lists.scilab.org] *De la part de*
Serge Steer
*Envoyé :* lundi 21 octobre 2013 16:20
*À :* International users mailing list for Scilab.
*Objet :* Re: [Scilab-users] Matrix of characters conversion
You can use evstr for that
example
M=["1 2 5.54"
"3.45 8 -123"
"0 -432.512 -0.435"]
-->evstr(M)
ans =
1. 2. 5.54
3.45 8. - 123.
0. - 432.512 - 0.435
Serge
Le 21/10/2013 14:29, Carrico, Paul a écrit :
Dear All
How can I convert a matrix of characters into integers when the
separator has different number of spaces ?
The spaces come probably from a printf format such as :
printf("%10d\n",var)
I 'm currently using*_csvTextScan_* and I've some troubles/errors
with*_csvRead_* ...
_Example_:
! 300006 12799 24678 17504 21558 212801 24680
17508 21560 !
NB:
-I read first an ascii file
-I removed some specific lines directly in the matrix
-Then I'm trying to convert the matrix of characters into a matrix
of intergers
Thanks for any suggestion
Paul
#########################################
PATH_FILE= get_absolute_file_path("lecture.sce");
FILE_NAME= 'topology_elem.rad';
stacksize('max');
M= mopen(PATH_FILE+ "/" + FILE_NAME,'r');
record= mgetl(M);
[nl,nc] = size(record);
nbre_elem= (nl/ 3);
Nodes_char(1:nbre_elem) = record(1:3:nl);
/// convert/
Nodes= csvTextScan(Nodes_char," ");///
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!/
mclose(M)
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