Hey guys ,
May i know what's the purpose for finding the variance and the standard deviation of a recorded speech ?
var=sum(tdata.^2.*smoothData)/sum(tdata.^2)
std=sqrt(var)
Thank you
May i know what's the purpose for finding the variance and the standard deviation of a recorded speech ?
var=sum(tdata.^2.*smoothData)/sum(tdata.^2)
std=sqrt(var)
Thank you
