The current discussion lacks a reference to the existing Savitzky-Golay filter https://scipy.github.io/devdocs/generated/scipy.signal.savgol_filter.html which - to my understanding - should solves most of Robert's problems. thomas On Thu, Nov 10, 2016 at 8:10 AM, Ralf Gommers <ralf.gommers@gmail.com> wrote:
On Wed, Nov 9, 2016 at 8:01 AM, Pauli Virtanen <pav@iki.fi> wrote:
Mon, 07 Nov 2016 19:52:09 +0300, Evgeni Burovski kirjoitti:
Note that `approx_derivative` implements several finite-difference schemes,
In addition, I'd remind of
And https://github.com/scipy/scipy/wiki/Proposal:-add- finite-difference-numerical-derivatives-as-scipy.diff
Ralf
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