LabVIEW
delete zero value at 2d array
@frhnnmhd wrote:
I also want to make this data like this sir, data that has a value other than zero will remain in the column and row, I just want to remove the no value. my data will remain as much as the number of rows but will change in column values because of the omission of zero values
This is still not very clear.
Do you want the number of rows to be constant or the number of columns to be constant? Why don't you show an example input and example output for illustration.
For example, if the 2D input array is:
1 2 0 3
0 0 0 0
4 5 0 6
7 0 0 8
What is the desired result???
My current code removes rows that are all zeroes. If you instead want to remove the columns that are all zeros, use the same code, but transpose the 2D array before and after the loop.
like this i want sir
For example, this input 2D array data :
then i want to remove 0 value using labview
this is the data I want, so how can VI delete it?
OK, it seem you want to iterate over all columns, remove all zeroes treating each column as 1D array, and reassemble it into a 2D array with all the shorter columns. What should happen if some columns have more zeroes than others? All columns in a 2D array need to have the same length!
You would get significantly more help if you would attach a simpler VI containing you data example as a diagram constant. Nobody want to copy things manually.
@altenbach wrote:
OK, it seem you want to iterate over all columns, remove all zeroes treating each column as 1D array, and reassemble it into a 2D array with all the shorter columns. What should happen if some columns have more zeroes than others? All columns in a 2D array need to have the same length!
This will do it. Shorter columns will be padded with zeroes (e.g. the middle column here).
