topic Re: Find the corresponding element in 2D Table in LabVIEW

Find the corresponding element in 2D Table

sf1 — Wed, 07 Aug 2013 20:17:07 GMT

Hello everybody,

I have probleme that I can't fix,

In my VI I have a table of two column of 5000 element in each column.
In the column A, I manage to find the min and the max, What I want to do it to find the corresponding value of this minimum in the column B.
For example:

A B

1 5
25 0.87
3 2
4 1
4 98
5 2
0.2 55
9 0.1

The min of A is 0.2 and what I want it to obtain B=55 in this case.

Thank you in advance for your help.

Re: Find the corresponding element in 2D Table

nathand — Wed, 07 Aug 2013 20:19:24 GMT

Use index array to get column A. Use the "Array Min & Max" function to get the minimum value in column A, and it will also return the corresponding index at which that minimum is found. Then, retrieve that same index from column B.

Re: Find the corresponding element in 2D Table

Eric1977 — Wed, 07 Aug 2013 21:02:33 GMT

Here's a visual representation of Nathan's example:

Re: Find the corresponding element in 2D Table

sf1 — Wed, 07 Aug 2013 21:06:09 GMT

Thank you all for your fast answer.

Thanks to you my VI works perfectly