Re: Fitting with leasqr and uncertainties

[Olaf Till]

On Mon, Jan 20, 2014 at 07:13:00AM -0800, st.michal88 wrote:
> Thank you, this is very helpful. Can you tell me more about "principal
> component analysis"? What is it all about? I am not a specialist in
> statistics.
> 
> PS. I didn't realize that establishing error of fitting parameters can be
> such a complicated issue.

But it is, you need to be aware of the possible inapplicability of the
assumptions of each used method, and so need some insight.

As for your question, it is nice that you seem to be willing to study
the problem more deeply, but I'd like to refer you to other sources of
information, e.g. Wikipedia.

Olaf

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