version (2.07 KB) by Eric Pahlke
Plots a frequency-correct fft


Updated 23 Mar 2016

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plotfft() is intended to be a simple and flexible fft plotter. Plots the frequency spectrum of a time domain signal in linear amplitude or dB. Supports all the features of plot() including multiple traces, line styles, etc, and behaves well when used with subplot(), xlim(), xlabel() etc.

Cite As

Eric Pahlke (2022). plotfft.m (, MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2015a
Compatible with any release
Platform Compatibility
Windows macOS Linux

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