Amir, if you try the following code:
require(wavelslim) data(doppler) dwt(doppler, wf="la6") you get: Error in switch(name, haar = select.haar(), d4 = select.d4(), mb4 = select.mb4(), : Invalid selection for wave.filter So, it seems that instead of "la8" (default) and "haar" you can choose also "d4" and "mb4" only. HTH, Rogerio. >Message: 5 >Date: Sun, 8 Jan 2006 04:46:47 -0800 (PST) >From: Amir Safari <[EMAIL PROTECTED]> >Subject: [R] Filters in waveslim >To: [email protected] >Message-ID: ><[EMAIL PROTECTED]> >Content-Type: text/plain > > > > Dear R Users, > For running wavelet functions using dwt( ), modwt( ), and mra( ), a > wavelet >filter algorithm is applied. For all these functions, default is > "la8" and other >possibility is "haar". In related documents, another > possibilities like as symlet >and coiflet ... are not cited. > Besides "la8" and "haar", which wavelet filters can be used? >Thank you for any help, > Amir Safari ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
