topic Re: Saving a 3-d array in LabVIEW

Saving a 3-d array

exo — Sat, 02 Jan 2010 22:11:59 GMT

Can I save a 3-d Array? How? Thanks.

Re: Saving a 3-d array

Dennis_Knutson — Sat, 02 Jan 2010 22:15:37 GMT

You can save anything you want. What format do you want to save it as? A simple method is to simply use a Write to Spreadsheet File inside a for loop.

Re: Saving a 3-d array

exo — Sat, 02 Jan 2010 22:21:07 GMT

So the array is 750 X 50 X 40. Save 750 2-d arrays then reconstruct as needed? I guess I should have though of that. Thanks.

Re: Saving a 3-d array

smercurio_fc — Sun, 03 Jan 2010 05:13:09 GMT

Another method is to simply use the Write to Binary File.

Another method is to use XML using the LabVIEW XML schema.

Another method is to use XML using your custom schema.

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回复： Saving a 3-d array

ronke — Sun, 03 Jan 2010 08:09:59 GMT

you can convert 2D to 1D, then use for loop convert 3D to 2D.

Re: Saving a 3-d array

exo — Sun, 03 Jan 2010 13:50:21 GMT

And reopening the binary file should be rather quick, I would think.

Thanks.

Re: 回复： Saving a 3-d array

smercurio_fc — Sun, 03 Jan 2010 13:50:56 GMT

ronke wrote:
you can convert 2D to 1D, then use for loop convert 3D to 2D.

Actually, you don't need a loop. The Reshape Array function will accept a 3D array and spit out a 1D array in the same way.