comp.lang.idl-pvwave archive: archive » EOF analysis of large data with NAN's

Home » Public Forums » archive » EOF analysis of large data with NAN's

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

Re: EOF analysis of large data with NAN's [message #89853 is a reply to message #89851]

Thu, 11 December 2014 01:30

anil
Messages: 34
Registered: August 2009

Member

Thank you for your answer. But unfortunately the result is pretty much the same SVDC: svdcmp_f did not converge. I think it is not possible to compute without filling the NaN's (which are quite a lot!) or somehow removing them. Removing does not seem to be the correct way (as far as I understand from the documents I read on EOF/PCA with missing values). I will proceed with a filling algorithm. I think i will try DINEOF which seems to be a proven way of carrying out EOF with lots of NaN's.
thanks anyway.
Anil

Report message to a moderator

[Message index]

		EOF analysis of large data with NAN's By: anil on Sat, 12 April 2014 16:19
		Re: EOF analysis of large data with NAN's By: michellemota on Wed, 10 December 2014 19:12
		Re: EOF analysis of large data with NAN's By: anil on Thu, 11 December 2014 01:30

Previous Topic:	Bug with string methods?
Next Topic:	Refresh status of a FG window

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Wed Oct 08 20:10:40 PDT 2025

Total time taken to generate the page: 0.73635 seconds