3.3.4.14. Function ComputeFFTFreq

• Defined in File numeric.h

3.3.4.14.1. Function Documentation

std::vector<double> sirius::utils::ComputeFFTFreq(int n_samples, bool half = true)

Compute frequencies for which fft will be calculated.

Return

frequencies to be calculated

Parameters

• n_samples: width of the spatial signal (expected to be odd)
• half: decide to return only half the frequencies