misc

module of dascore.utils

source

Misc Utilities.

Functions

Name	Description
all_close	Return True if ar1 is allcose to ar2.
all_diffs_close_enough	Check if all the diffs are ‘close’ handling timedeltas.
broadcast_for_index	For a given shape of array, return empty slices except for slice axis.
cached_method	Cache decorated method.
check_filter_kwargs	Check filter kwargs and return dim name and filter range.
check_filter_range	Simple check on filter parameters.
get_middle_value	Get the middle value in the differences array without changing dtype.
get_parent_code_name	Get the name of the calling function/class levels up in stack.
get_stencil_coefs	Get centered coefficients for a derivative of specified order and derivative.
is_valid_coord_str	Return True if an input string is valid for representing coord info.
iter_files	Use os.scan dir to iter files, optionally only for those with given
iterate	Return an iterable from any object.
maybe_get_attrs	Maybe get attributes from object (if they exist).
maybe_get_items	Maybe get items from a mapping (if they exist).
optional_import	Import a module and return the module object if installed, else raise error.
register_func	Decorator for registering a function name in a list or dict.
sanitize_range_param	Given a slice or tuple, check and return slice or tuple.
separate_coord_info	Separate coordinate information from attr dict.
suppress_warnings	Context manager for suppressing warnings.
to_str	Convert value to string.
unbyte	Ensure a string is given by str or possibly bytes.
warn_or_raise	A helper function to issues a warning, raise an exception or do nothing.

Classes

Name	Description
CacheDescriptor	A descriptor for storing infor in an instance cache (mapping).
MethodNameSpace	A namespace for class methods.