Improved version of spectral data estimation, connecting to Fortran code.
Improved version of spectral data estimation, connecting to Fortran code.

The new version will also return a SpectralData object populated with the
characteristic and fitted modes.

enochd/RMG-Py,nyee/RMG-Py,enochd/RMG-Py,chatelak/RMG-Py,faribas/RMG-Py,comocheng/RMG-Py,chatelak/RMG-Py,faribas/RMG-Py,nyee/RMG-Py,KEHANG/RMG-Py,pierrelb/RMG-Py,pierrelb/RMG-Py,KEHANG/RMG-Py,nickvandewiele/RMG-Py,nickvandewiele/RMG-Py,comocheng/RMG-Py