Hello, > De : users <users-boun...@lists.scilab.org> De la part de CHEZE David > 227480 Envoyé : mardi 16 mars 2021 14:53 > > I'm looking for function that could find and locate every local maxima > of any discrete time signal
I suggest you to detect the local minima of the second derivative obtained by the Savitzky-Golay algorithm (to reduce the problem of the noise). You can find an implementation here: https://commons.wikimedia.org/wiki/File:Savitzky-golay_pic_gaussien_bruite.svg HTH Regards -- Christophe Dang Ngoc Chan Mechanical calculation engineer General This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error), please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden. _______________________________________________ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users
