All Forums  Origin Forum for Programming  Forum for Origin C  how to substract baseline from multiple Y columns?

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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 Keya Layek[/i] [br]Origin Ver.Origin6 Operating System:Win 7 I need to plot wavelength vs. absorbance. There are multiple Y columns (absorbance data)for a single X column (wavelength data). But my y data sets do not start from zero. I did baseline correction when a straight line is created at y=0. But i am not able to make all my Y data set start from this baseline. Please help. [/quote]   Check here to include your profile signature. Check here to subscribe to this topic.