Pyleoclim Utilities (pyleoclim.utils)

Pyleoclim makes extensive use of functions from Numpy, Pandas, Scipy, and scikit-learn. Please note that some default parameter values for these functions have been changed to more appropriate values for paleoclimate datasets.

Causality

granger

Estimate Granger causality

liang

Estimate Liang causality

Correlation

Decomposition

Filter

Mapping

Plotting

Spectral

welch

Estimate power spectral density using Welch’s method

periodogram

Estimate power spectral density using periodogram method

mtm

Estimate power spectral density using multi-taper method

lomb_scargle

Estimate power spectral density using the Lomb-Scargle method

wwz_psd

Estimate power spectral density using the Weighted Z-Transform wavelet method

Tsmodel

Wavelet

Tsutils

Lipdutils