xarray_werr_stats

File Purpose: xarray math with error propagation.

Functions

_xarray_werrmath_inputs(A, B, *[, require_std])	return meanA, stdA, meanB, stdB.
_xarray_werrmath_postprocess(A, B, mean, std)	return Dataset of mean and std, copying all other details from A (if Dataset) else B.
xarray_mean_pm_std(array[, dim, keep, ...])	returns Dataset of 'mean+std', 'mean', 'mean-std' for array.
xarray_pmstd2werr(ds)	return ds but replacing 'mean+std' and 'mean-std' data_vars with 'std'.
xarray_werr2pmstd(ds, *[, keep_mean])	return ds but replacing 'std' data_var with 'mean+std' and 'mean-std'.
xarray_werradd(A, B, *[, require_std])	returns dataset of 'mean' and 'std' for A + B, including error propagation.
xarray_werrdiv(A, B, *[, require_std])	returns dataset of 'mean' and 'std' for A / B, including error propagation.
xarray_werrmean(array[, dim, keep, ...])	returns Dataset of 'mean' and 'std' for array.
xarray_werrmul(A, B, *[, require_std])	returns dataset of 'mean' and 'std' for A * B, including error propagation.
xarray_werrsub(A, B, *[, require_std])	returns dataset of 'mean' and 'std' for A - B, including error propagation.