Import of CSV with loop value FOR

Good afternoon

I'm new to LabView and trying to write a VI that will eventually run a set of calculations on a set of data with millions of data points. I want the VI to count the number of data imported points of the. As they are written to a CSV file array. The number of points eventually will help me determine the behavior of the end of my calculations, it is not optional.

I have trouble getting the file to read each successive line. The value 'for the iterations of the loop"feeds into the 'start reading Offset' «Worksheet File.vi reading» My intention was that this would result in a new line being read in the table with each iteration of the loop. What I get is the first value read over and over again in the first row of the table. Any ideas?

Thanks for your time and help,

Wes

JWTyler wrote:

I read it one line at a time so that the iteration of the loop is incremented at each line, to give me the size of the sample.

Is there a better way to count how many points is imported? I could not find another way...

There is a beautiful VI called "Table size" which will also do for you.

Tags: NI Software

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