All Forums  Origin Forum for Programming  Forum for Origin C  Calling fft.corr() from OriginC

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Screensize: 640 x 480 800 x 600 1024 x 768 1280 x 1024 UserName: Password: Anti-Spam Code: Format Mode: Basic  Help  Prompt  Format: Font Andale Mono Arial Arial Black Book Antiqua Century Gothic Comic Sans MS Courier New Georgia Impact Lucida Console Script MT Bold Stencil Tahoma Times New Roman Trebuchet MS Verdana   Size 1 2 3 4 5 6   Color Black Red Yellow Pink Green Orange Purple Blue Beige Brown Teal Navy Maroon LimeGreen Message: * HTML is OFF * Forum Code is ON Smilies [quote][i]Originally posted by RajPatel[/i] [br]Origin Version (Select Help-->About Origin): 7.5pro Operating System: XP pro Hi, I have two columns of data that I'm generating in OriginC which are also stored as vectors. I would like to find the correlation and lag from this data using the LabTalk function fft.corr(). In origin c I have tried using: LT_execute("fft.corr(col(ParaPhotons),col(SysResln));col(correlation)=fft.corr.corrData$;"); but it doesn't do anything... IU don't think it's even executing the correlation function... If I enter type -b "my msg"; in between the statements that seems to work... I just can't get it to correlate the data. Thanks in advance [/quote]   Check here to include your profile signature. Check here to subscribe to this topic.