Thread Subject: modify a line in matlab

Hello,
I am running a macro created in tecplot with matlab (see below)

I would like to execute this macro for several files. The only difference between each file is the number at the end of the file. I would like to replace this number each time that Matlab detects it.
For instance, tecplot executes the macro on the file named "C:\clem_2100.dat", and I would like matlab to change this name by "C:\clem_2300.dat" when the macr is done.
My first idea was to read my macro by matlab with the command TEXTREAD and next to replace the number by another, but I don't find a 'replace command'.

So if someone has an idea, I would really appreciate.

Thanks

Clem



#!MC 1100
$!VarSet |MFBD| = 'C:\Documents and Settings\cvezie2\My Documents'
$!READDATASET '"STANDARDSYNTAX" "1.0" "LoadOption" "CaseAndData" "FILENAME_CaseFile" "C:\clem_1600.cas" "FILENAME_DataFile" "C:\clem_2100.dat" "GridZones" "CellsAndBoundaries" "IncludeParticleData" "No" "AverageToNodes" "No"'
DATASETREADER = 'Fluent Data Loader'
$!GLOBALTHREED SLICE{NORMAL{X = 1}}
$!GLOBALTHREED SLICE{NORMAL{Z = 0}}
$!CREATESLICEZONEFROMPLANE
SLICESOURCE = VOLUMEZONES
FORCEEXTRACTIONTOSINGLEZONE = YES
$!ADDONCOMMAND
ADDONID = 'CFDAnalyzer3'
COMMAND = 'Calculate Function=\'VELOCITYMAG\' CalculateOnDemand=\'T\''
$!WRITEDATASET "C:\Documents and Settings\cvezie2\Desktop\test1_matlab.dat"
INCLUDETEXT = NO
INCLUDEGEOM = NO
INCLUDECUSTOMLABELS = NO
ASSOCIATELAYOUTWITHDATAFILE = NO
ZONELIST = [10]
VARPOSITIONLIST = [1-4,7,12,17,44-45]
BINARY = NO
USEPOINTFORMAT = YES
PRECISION = 9
$!RemoveVar |MFBD|

Clem <c_vezier@hotmail.com> wrote in message
<10163169.1210797302406.JavaMail.jakarta@nitrogen.mathforum.org>...
> Hello,
> I am running a macro created in tecplot with matlab (see
below)
>
> I would like to execute this macro for several files. The
only difference between each file is the number at the end
of the file. I would like to replace this number each time
that Matlab detects it.
> For instance, tecplot executes the macro on the file
named "C:\clem_2100.dat", and I would like matlab to change
this name by "C:\clem_2300.dat" when the macr is done.
> My first idea was to read my macro by matlab with the
command TEXTREAD and next to replace the number by another,
but I don't find a 'replace command'.
>
> So if someone has an idea, I would really appreciate.
>
> Thanks
>
> Clem
>
>
>
> #!MC 1100
> $!VarSet |MFBD| = 'C:\Documents and Settings\cvezie2\My
Documents'
> $!READDATASET
'"STANDARDSYNTAX" "1.0" "LoadOption" "CaseAndData" "FILENAME_CaseFile" "C:\clem_1600.cas" "FILENAME_DataFile" "C:\clem_2100.dat" "GridZones" "CellsAndBoundaries" "IncludeParticleData" "No" "AverageToNodes" "No"'
 
> DATASETREADER = 'Fluent Data Loader'
> $!GLOBALTHREED SLICE{NORMAL{X = 1}}
> $!GLOBALTHREED SLICE{NORMAL{Z = 0}}
> $!CREATESLICEZONEFROMPLANE
> SLICESOURCE = VOLUMEZONES
> FORCEEXTRACTIONTOSINGLEZONE = YES
> $!ADDONCOMMAND
> ADDONID = 'CFDAnalyzer3'
> COMMAND = 'Calculate Function=\'VELOCITYMAG\'
CalculateOnDemand=\'T\''
> $!WRITEDATASET "C:\Documents and
Settings\cvezie2\Desktop\test1_matlab.dat"
> INCLUDETEXT = NO
> INCLUDEGEOM = NO
> INCLUDECUSTOMLABELS = NO
> ASSOCIATELAYOUTWITHDATAFILE = NO
> ZONELIST = [10]
> VARPOSITIONLIST = [1-4,7,12,17,44-45]
> BINARY = NO
> USEPOINTFORMAT = YES
> PRECISION = 9
> $!RemoveVar |MFBD|

doc strrep
doc regexprep

For less coding in MATLAB you could use replaceinfile from
the file exchange: http://www.mathworks.com/matlabcentral/
fileexchange/loadFile.do?objectId=18909&objectType=FILE