Replace elements in array

[Sjefsgjogleren]

Seems like a possible solution, but how to set the limits for a 2D array?

[Darin.K]

I would just put the In Range function inside the same For Loop as the interval calculation and just ditch negative values.

[altenbach]

I don't have some of your subVIs. Let's make it simple:

1. Add an indicator after the transpose operation (see image)
2. run the VI so the indicator contains data
3. change the indicator to a constant, still containing the data.
4. delete the code to the left of it, including the transpose operation.
5. save VI under a new name and attach.

[Sjefsgjogleren]

Hoping it will work now.

[altenbach · Accepted solution]

What of you would just do it in the inner loop?

 

[Sjefsgjogleren]

Worked fined, but I had to increment the number of loop iterations by 1, in order not to cut of the last row of the array! Seems like it is working fine now! Thanks a lot for the help!:D

Greetings

Kristoffer

[Sjefsgjogleren]

I was just wondering if I could bother you with one last question. I have added some code, in order to interpolate between some datapoints, and then multiplying this with the transposed array that you just helped me with. I then want to find the total sum for each column, but when I do this I end up with an 1D array of only 60 elements. I guess it should have been something like 180 elements (one element for each column). Do you have any idea of where this come from?

Greetings

Kristoffer

[altenbach]

Well, most of your code is overly complicated and a lot of it makes no sense. For example your inner FOR loop on the right repeats the same calculation 200x. Once is enough!

Here's a quick draft, also simplifying the interpolation. If you want to sum in the other dimension, just remove the transpose operation as indicated.

[Sjefsgjogleren]

Thank you so much! You are truley a master of LabView!:)

Greetings

Kristoffer