Transpose a 1-D array?

[altenbach]

LabVIEW makes no distinction between row or column arrays, you can only have that if you convert it to a Nx1 or 1xN 2D array. (This is not matlab!) You can expand an 1D array control/indicator horizontally or vertically for the desired cosmetic effect.

[altenbach]

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@Darin.K wrote:

I have lost track of how many times I have had to tell people to go the opposite direction, this is the first time I have had to suggest this:  Right-Click the Build Array function and uncheck 'Concatenate Inputs'.  Then you can use the Transpose function of the write to spreadsheet file VI.

Edit:  Confused by your note where you say it should be a 2d array with 4 columns.

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Curiously, that's basically the answer I wrote in the first reply, but then I edited it after 60 seconds. I was more confused by the text "My problem is that the 4 arrays going into the "build array" are single row, but i need them to be single column", which I later mis-read as wanting the output to be a single column. Looking at the blurry picture, I suddenly thought the tunnel was an autoindexing tunnel on a while loop boundary and the broken wire is actually a 2D array. 😄