Analysis of file

Hello

I am trying to write a code that reads data from a spreadsheet file, which has several lines.

The recorded data have formatting that looks something like:

Test series | Data1 | Data2. Data3. .....

SN1 | ##     | ##     | ##     |.......

SN2 | ##     | ##     | ##     |.......

and so on.

What I want to do is to determine the serial number of the last test by reading the number that immediately follows "SN" in the last line of the file (for example 2 for the example above).

This should be fairly simple, but I've never done this before so I need help.

I tried to put "SN %d" for "format string", but I get an error from the source "Scan of a file (arg 1).»

"The file Scan" only works for a file with a single line? If so, how isolate the last row and scan from this line?

Thanks in advance.

You can make use of the "Index Array" function on your 2D out of certain lines of table table you. Use in conjunction with the function 'Converts' to extract columns. Use the 'Search 1 d table' for your functions as well. I'm not sure the delimiter characters that you use however.

Tags: NI Software

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