cleanph: Threshold Phase based on Modulus

Description Usage Arguments Value References

Description

Sets to zero the phase of time-frequency transform when modulus is below a certain value.

Usage

1
cleanph(tfrep, thresh=0.01, plot=TRUE)

Arguments

tfrep

continuous time-frequency transform (2D array)

thresh

(relative) threshold.

plot

if set to TRUE, displays the maxima of cwt on the graphic device.

Value

thresholded phase (2D array)

References

See discussion in text of “Practical Time-Frequency Analysis”.


Rwave documentation built on May 2, 2019, 9:15 a.m.

Related to cleanph in Rwave...