... Python Scientific lecture notes, Release 2010There is no Partial Differential Equations (PDE) solver in scipy. Some PDE ... resulting power is symmetric:96 Chapter 7. Scipy : high-level scientific computingPython Scientific lecture notes, Release 2010>>> pidxs = np.where(sample_freq > 0)>>> freqs = sample_freq[pidxs]>>> ... fftpack-illustration.py script.7.8. Fast Fourier transforms: scipy.fftpack 97Python Scientific lecture notes, Release 20107.9 Interpolation: scipy.interpolateThe scipy.interpolate is useful for...