comp.lang.idl-pvwave archive: archive » Fill Missing values with NaN

Home » Public Forums » archive » Fill Missing values with NaN

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: Fill Missing values with NaN [message #94667 is a reply to message #94666]

Thu, 10 August 2017 12:03

idlusr
Messages: 2
Registered: August 2017

Junior Member

On Thursday, August 10, 2017 at 12:00:41 PM UTC-7, idlusr wrote:
> 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!

Forgot to mention, the values in my data set are type double for time & float for density. Thanks again!

Report message to a moderator

[Message index]

		Fill Missing values with NaN By: idlusr on Thu, 10 August 2017 12:00
		Re: Fill Missing values with NaN By: idlusr on Thu, 10 August 2017 12:03
		Re: Fill Missing values with NaN By: Helder Marchetto on Thu, 10 August 2017 23:51
		Re: Fill Missing values with NaN By: Matthew Argall on Fri, 11 August 2017 05:31

Previous Topic:	plot solid circle on image
Next Topic:	IDL LSODE double precision

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Wed Oct 08 17:29:06 PDT 2025

Total time taken to generate the page: 0.29829 seconds