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C++ API

Function File: [freqs, spec] = spectrum (X)
Function File: [freqs, spec] = spectrum (X, paramName, paramValue, …)

Produce delay vectors

Input

X

Must be realvector. The spectrum will be performed on it.

Parameters

f

Frequency sampling rate in Hz [default = 1]

w

Frequency resolution in Hz [default = f / length (X)]

Output

freqs

The frequencies for the spectrum of vector X

spec

The spectrum of the input vector X

Example of Usage 

spectrum (data_vector, 'f', 10, 'w', 0.001)

Algorithms

The algorithms for this functions have been taken from the TISEAN package.

Package: tisean