Jun 15, 2012 · I have found many sources that discuss 1-D arrays into a For Loop or While Loop using auto-indexing but nothing about higher-order arrays. I am working with a program that feeds a 2-D array into a While Loop (see attached).

Oct 20, 2003 · If I wire a 2d array to a for loop and enable auto indexing, does it index on rows or columns by default. I want to get rows. 10-20-2003 09:05 AM. It will index the rows. If you wanted it the other way around you could transpose the array prior to feeding it to the loop, then transpose back afterwards.

Apr 25, 2006 · Auto indexing is efficient in a for loop. but not in a while loop. If using a while loop labview recommends using init array and replace subset.

Aug 21, 2023 · Auto-indexing is the ability for LabVIEW to read and process every element in an array when using a For Loop or While Loop. When auto-indexing is enabled, elements of an array enter the loop and are processed one at a time.

Nov 11, 2015 · Do you understand how rows & columns of a 2D array are generated in this fashion? Are you familiar with the For loop's "i" and "N" terminals? Show me your code, Wireworker, and I'll show you mine.

Still, you should probably feed your 2D array via a shift register in each loop, then index out out and replace colums or rows as you go. Can you attach a simple example of your code?

Jul 25, 2015 · turn on/off the boolean indicator as shown in column 1 (Column 0 is pin number). Currently, step 1 for my code works. The while loop of my portion covers steps 2-6, and that is the part I need help with. Crosspost - http://forums.ni.com/t5/LabVIEW/Specific-2d-array-method-of-iterating/td-p/3169822. Don't put this all over the web (Reddit too).

Jun 23, 2021 · Currently I’m doing this manually using index array for each index of the 2D array, then bundling them to plot on the graph. Is there a better way to do this other than brute forcing it (like with a for loop)?

Jun 7, 2024 · A row or a column of a 2D array is also a 1D array. In LabVIEW you can use the Add Array Elements function from the Numeric Palette to calculate the sum of a 1D array. Use this function in a For Loop and connect the input array and …

Jan 7, 2014 · What I have done so far is only read the predefined excel table and save as a 2D array. I am thinking to use a for loop to read the array row by row, and then assign each number to corresponding machine port, or just use a timed loop. I …