Sorting table 2D with header?

I'm not trying to apply anything in particular. I'm just wondering what would be the best aproach to solve this problem, if I asked.

If I have a table 2D of strings with columns that contain text, others that contain numbers or timestamps, and the first line is the header, how I would go about how to sort on a particular column? The results did not come from a query of database so not "order by".

I thought to use ActiveX calls to Excel. Another possibility is to use a temporary table of SQLite. How would you do that?

SteveChandler wrote:

I thought to use ActiveX calls to Excel. Another possibility is to use a temporary table of SQLite. How would you do that?

In LabVIEW, of course!

Here's what I'd do:

(1) remove the header line, leaving a table 2D-data channels

(2) extract the desired sort column.  In a loop for, browse the table 1 d resulting from chains.  Convert each string the appropriate representation and together with the number of iterations, so the output is an array of a cluster of two elements.

(3) using 1-d matrix sort to sort the array of clusters.

(4) browse the sorted table.  Unbundle the meter element, take this rank on the original 2D array and add it to a new table.

(5) Insert the header row in the sorted table.

Tags: NI Software

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