All Forums  Origin Forum  Origin Forum  Convolution/Deconvolution with Asymmetric Response

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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 a_user[/i] [br]Hi!<br>Following the discussion about convolution and deconvolution I have<br>understood that Origin 4.1 and 5.0 include convol/deconvol of symmetric<br>response functions. But what about asymmetric response? At the moment<br>I have tried to work around the problem by manualy convoluting(which means<br>FFT-ing the zero-padded Dataset and the wrapped-around asymmetric Response of<br>length 2^N and doing the multiplication in frequency space manually<br>before IFFT-ing).<br>But this is incredibly slow with larger datasets(multiplying-loop).<br>So, does anyone know how to use Origins conv and deconv-Routines with<br>asymmetric<br>response-data? Any help would be appreciated.<br>Yours, Stefan.<br>P.S. How could the microcal-team think that experimentalists would only work<br>with symmetric response-functions(in fact most of them are not even if they<br>should be ;-) )!<br> [/quote]   Check here to include your profile signature. Check here to subscribe to this topic.