Re: [R] Independent component analysis with only one source of data

2011-10-18 Thread Uwe Ligges
On 17.10.2011 21:59, Noah Silverman wrote: Hi, Looking at the fastICA library. I want to test separating out different sounds from a recorded wav file. But, I only have a SINGLE stream of data (one channel wav.) It appears as if the fastICA won't let me separate more sounds than I have

[R] Independent component analysis with only one source of data

2011-10-17 Thread Noah Silverman
Hi, Looking at the fastICA library. I want to test separating out different sounds from a recorded wav file. But, I only have a SINGLE stream of data (one channel wav.) It appears as if the fastICA won't let me separate more sounds than I have columns in my data matrix. is this correct?