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Help - IDL Basic Question [message #93146]

Mon, 02 May 2016 23:11

kubota
Messages: 5
Registered: May 2016

Junior Member

As a beginner with IDL, I am trying to understand several lines contained in an IDL program relating to vectors.

The first line I don't understand is:

fc = call_function(fun,xc)

Here, xc is a vector.
Is fc a scalar or vector, being that xc is a vector?
If fc is a scalar, which element of xc is being used for the function calculation?
If fc is a vector, does that mean that the vector fc is filled with all the function evaluations of the x values in xc?

Thank you for assistance.

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[Message index]

		Help - IDL Basic Question By: kubota on Mon, 02 May 2016 23:11
		Re: Help - IDL Basic Question By: Markus Schmassmann on Tue, 03 May 2016 01:20

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