Functions ========= .. currentmodule:: qfeval_functions.functions .. autosummary:: :toctree: . :nosignatures: apply_for_axis bfill bincount bollinger_band correl covar cumcount eigh einsum ema ffill fillna gaussian_blur group_shift groupby ma mmax mmin mstd msum mulmean mulsum mvar nanamax nanamin nancorrel nancovar nancumprod nancumsum nankurtosis nanmax nanmean nanmin nanmulmean nanmulsum nanones nanpca nanshift nanskew nanslope nansum nanvar orthogonalize orthonormalize pca project rand rand_like randint randn randn_like randperm rci rcummax rcumsum rms rsi shift signif skipna slope soft_topk_bottomk stable_sort