weldx.util

Contains utility functions and classes.

Classes

WeldxAccessor

Custom accessor for extending DataArray functionality.

Functions

apply_func_by_mapping	Transform a dict by running functions mapped by keys over its values.
check_matplotlib_available	Emit a warning if matplotlib is not available.
compare_nested	Deeply compares [nested] data structures combined of tuples, lists, dicts...
dataclass_nested_eq	Set class __eq__ using util.compare_nested on __dict__.
deprecated	Mark a functions as deprecated.
inherit_docstrings	Inherits (public) docstrings from parent classes.
is_interactive_session	Check whether this Python session is interactive, e.g.
is_jupyterlab_session	Check whether we are in a Jupyter-Lab session.
mat_vec_mul	Matrix, Vector multiplication using matmul with newaxis for correct broadcasting.
ureg_check_class	Decorate class __init__ function with pint.UnitRegistry.check.
xr_3d_matrix	Create an xarray 3d matrix with correctly named dimensions and coordinates.
xr_3d_vector	Create an xarray 3d vector with correctly named dimensions and coordinates.
xr_check_coords	Validate the coordinates of the DataArray against a reference dictionary.
xr_check_dimensionality	Check if the dimensionality of a DataArray is compatible with reference unit.
xr_fill_all	Fill NaN values along all dimensions in xarray DataArray.
xr_interp_coordinates_in_time	Interpolate an xarray DataArray that represents 3d coordinates in time.
xr_interp_like	Interpolate DataArray along dimensions of another DataArray.
xr_interp_orientation_in_time	Interpolate an xarray DataArray that represents orientation data in time.
xr_is_orthogonal_matrix	Check if matrix along specific dimensions in a DataArray is orthogonal.
xr_matmul	Calculate broadcasted np.matmul(a,b) for xarray objects.
xr_transpose_matrix_data	Transpose data along two dimensions in an xarray DataArray.

weldx.util.external_file	External file utilities.
weldx.util.media_file	Media file.
weldx.util.util	Contains general (mostly internal) utility functions.
weldx.util.xarray	Contains xarray specific utility functions.