All Forums  Origin Forum  Origin Forum  what´s wrong with IFFT

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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 zentaur[/i] [br]Hi there, I´m wondering how to perform a IFFT in Origin with, for example, a transformed sine-signal. All I get back are the positive waves, somehow the negative signs vanished. In fact, I can´t recreate the original signal. Any suggestions to this problem are appreciated, thanks in advance [/quote]   Check here to include your profile signature. Check here to subscribe to this topic.