average matrix in blocks of 10 columns

Hi all

I'm a complete newbie with Labview and im working on a project that requires me to the average in a matrix of 200 by 300. the lines are the location and the time columns.

I need to make an average for each 10 Col., then trace it.

so, 0 to 300 [columns] 1 to 10 = t1, 11 to 20 = t2 etc.

I was told to do it with a double loop and looking for examples on how to do it, because I have to do with a matrix of 200 x 20 000 soon.

I could really use some help on this point, so if someone is for her

Review the code that I wrote for you - it will do exactly what you want.  Notice that I ever have anything related to the "N" in the outer loop.  If you are running an array in a loop, default is auto-index in the table.  In other words, the loop will run on each element of the array.  If you look at where the table meets the outer loop, you can see that the wire goes from a double table 2d line to a single thick line of table 1 d.  It is the auto-index in action.

To get it to scroll through the columns, you must associate the 'i' counters in loops and run some calculations on them.  In the inner loop, I multiply the 'i' of the average size and feed it in to the function of a subset of table as the starting index.  So for your case where average size = 10, while the inner loop counts 0,1,2... My subset of the table is 0,10,20... like the starting index.  Throw the average size at the entrance of length, and the subset of the table gives you exactly the songs you want.

Tags: NI Software

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