Le 11/12/13 16:12, simon_37 a écrit :
Hi everybody,
Hi Simon,
Can you send us the raw txt file to see what we can do?
Usually the new csv functions should work, the only difficulty is being
able to understand how to use the regular expression system to get rid
of the comments.
Cheers,
Antoine
I want to extract data from .txt in matrix for plot a graphic.
Unfortunaly files .txt have some headers
For example :
Constante de temps : 2Nombre de cycles : 2
ms
Sensibilité : 100 microV
Tension AC de lecture : 1.000000E+3mV
Fréquence AC de lecture : 3.700000E+0kHz
A min : -5.000000E+0 V
A max : 5.000000E+0 V
Pas de tension : 100.000000E-3 V
Durée totale du cycle : 150.000000E+0 ms
Durée de l'impulsion de tension : 150.000000E+0 ms
Commentaires : d:\labview\20131125_161108_LL072
Informations sur la pointe :
Colonnes 1 et 2 : X,Y de AIO, colonnes 3 et 4 : voies X,Y de AI1
/end
0.000 2.848 0.000 0.628
0.100 2.535 0.100 0.733
0.200 3.562 0.200 1.021
0.300 3.111 0.300 0.620
0.400 2.746 0.400 0.693
0.500 2.739 0.500 0.860
0.600 3.001 0.600 1.126
0.700 2.306 0.700 0.967
0.800 2.452 0.800 0.706
0.900 2.551 0.900 1.046
1.000 3.865 1.000 0.966
1.100 2.161 1.100 0.987
....
I already use the function read or functions mopen and mgetl and it doesn't
work...
I search the mean to begin the read at line number 15 of my file.
I am trap.
Regards
Simon.
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