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Fill Missing values with NaN [message #94666] Thu, 10 August 2017 12:00 Go to previous message
idlusr is currently offline  idlusr
Messages: 2
Registered: August 2017
Junior Member
How can one do the following in IDL:

time = [1, 4, 7, 8]
dens =[80,60,30,50]

alltimes = [0,1,2,3,4,5,6,7,8,9]
densnew = [NaN, 80, NaN, NaN, 60, NaN, NaN, 30, 50, NaN]

i.e., compare time to all times, allowing densnew to have same # of elements as all times but ONLY the densities in dens. Missing elements in densnew (depending on time) are given NaN value.

Thank you!
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