find_peaks

numeric value between 0.0 and 1.0 indicating the size
threshold below which peaks will be ignored.

ignore_threshold

a peak is defined as an element in a sequence which is greater
than all other elements within a window of width span centered at that
element. The default value is 3, meaning that a peak is bigger than both of
its neighbors. Default: 3.

span

ogical flag: if TRUE, an element must be strictly greater than
all other values in its window to be considered a peak. Default: TRUE.

strict


This function finds all peaks (local maxima) in a spectrum, using a user
selectable size threshold relative to the tallest peak (global maximum). This
is a wrapper built on top of function peaks from package splus2R.


internal

Extensions to 'ggplot2' respecting the grammar of graphics
paradigm. Provides new statistics to locate and tag peaks and valleys in 2D
plots, a statistics to add a label with the equation of a polynomial fitted
with lm(), or R^2 or adjusted R^2 or information criteria for any model
fitted with function lm(). Additional statistics give access to functions
in package 'broom'. Provides a function for flexibly converting time
series to data frames suitable for plotting with ggplot(). In addition
provides two statistics and two geometries useful for diagnosing what data
are passed to compute_group() and compute_panel() functions and to
geometries.

find_peaks: Find local maxima (peaks)

Description

Usage

Arguments

Value

Details

See Also