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interpolation of two different model [message #82599]

Mon, 07 January 2013 12:49

abc
Messages: 46
Registered: March 2011

Member

I have the following 2 data file (2900-4.0-0.5.txt, 2900-4.0-0.0.txt) for example which contain wavelength and flux. The number of data in the both the files are not same.

(Where 2900 is Temperature, 4.0 is gravity and -0.5 and -0.0 is the metallicity)
2900-4.0-0.5 2900-4.0-0.0
wave flux wave flux
1 0.3 1.0 0.5
2 0.4 1.4 0.1
3 0.1 3.1 0.4
4 0.5 4.0 0.3
5 0.4 5.1 0.2
6 0.6

I need to interpolate these two data file i.e between -0.5 and -0.0 at a step of 0.1. I don't know how i can interpolate these two different files in IDL. Any help will be appreciated.

thanks in advance

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[Message index]

		interpolation of two different model By: abc on Mon, 07 January 2013 12:49
		Re: interpolation of two different model By: abc on Mon, 07 January 2013 14:50
		Re: interpolation of two different model By: wlandsman on Mon, 07 January 2013 13:49

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