peakdet Namespace Reference

Functions
def	peakdet (v, delta, x=None)

Detailed Description

 peakdet.py

---------------------------------------------------------------------
 Eli Billauer, 3.4.05 (Explicitly not copyrighted).
 This function is released to the public domain; Any use is allowed.
 Source: http://billauer.co.il/peakdet.html
---------------------------------------------------------------------

Function Documentation

peakdet()

def peakdet.peakdet	(		v,
			delta,
			x = None
	)

PEAKDET Detect peaks in a vector
Converted from MATLAB script at http://billauer.co.il/peakdet.html

Returns two arrays

function [maxtab, mintab]=peakdet(v, delta, x)
PEAKDET Detect peaks in a vector
        [MAXTAB, MINTAB] = PEAKDET(V, DELTA) finds the local
        maxima and minima ("peaks") in the vector V.
        MAXTAB and MINTAB consists of two columns. Column 1
        contains indices in V, and column 2 the found values.

        With [MAXTAB, MINTAB] = PEAKDET(V, DELTA, X) the indices
        in MAXTAB and MINTAB are replaced with the corresponding
        X-values.

        A point is considered a maximum peak if it has the maximal
        value, and was preceded (to the left) by a value lower by
        DELTA.

Eli Billauer, 3.4.05 (Explicitly not copyrighted).
This function is released to the public domain; Any use is allowed.