[VERY ot] WIKI page creation/editing _TEXT_ introduction

Started by Richard Owlett in comp.dsp15 years ago 6 replies

Is there a *TEXT* based (rather than *hyper link*) intro/tutorial on creating and editing pages? Is that plain English? I've gotten...

Is there a *TEXT* based (rather than *hyper link*) intro/tutorial on creating and editing pages? Is that plain English? I've gotten *strange* replies to similarly phrased question. SEE: http://groups.google.com/groups?&as_ugroup=comp.soft-sys.math.scilab&as_usubject=wiki&as_uauthor s=owlett or http://groups.google.com/groups?&as_ugroup=24hoursupport.helpdesk&as_usubject=wiki&as_uauthors


Am I reinventing Goertzel etc?

Started by Richard Owlett in comp.dsp15 years ago 13 replies

pseudo code in Scilab notation time=[start_time:(1/sample_rate):(start_time+N/sample_rate)]; signal =...

pseudo code in Scilab notation time=[start_time:(1/sample_rate):(start_time+N/sample_rate)]; signal = S[1:N]; analysis_real=sin(2*%pi*time); analysis_imag=cos(2*%pi*time); output=((signal*analysis_real')^2 +(signal*analysis_imag')^2)^.5 Is that Goertzel? or Could someone point me to source code for Goertzel in BASIC or FORTRAN? I've found C/C++ source but I don't read C.