earthkit.data.indexing.tensor¶

Classes¶

`CubeCoords`	dict() -> new empty dictionary
`CubeSelection`
`FieldListSparseTensor`
`FieldListTensor`
`TensorCore`

Functions¶

`coords_to_index`(coords, shape)	Map user coords to field index.
`flatten_arg`(func)
`index_to_coords`(index, shape)

Module Contents¶

class earthkit.data.indexing.tensor.CubeCoords¶

Bases: dict

dict() -> new empty dictionary dict(mapping) -> new dictionary initialized from a mapping object’s

(key, value) pairs

dict(iterable) -> new dictionary initialized as if via:: d = {} for k, v in iterable:

d[k] = v
dict(**kwargs) -> new dictionary initialized with the name=value pairs: in the keyword argument list. For example: dict(one=1, two=2)

class earthkit.data.indexing.tensor.CubeSelection(kwargs, remapping=None)¶

Bases: earthkit.data.core.index.Selection

actions¶

property is_empty¶

match_element(element)¶

remapping = None¶

class earthkit.data.indexing.tensor.FieldListSparseTensor(source, user_coords, field_coords, field_dims, flatten_values, user_coords_to_fl_idx)¶

Bases: FieldListTensor

clear()¶

property field_coords¶

property field_dims¶

field_indexes(indexes)¶

property field_shape¶

flatten_values¶

classmethod from_fieldlist(ds, *args, remapping=None, flatten_values=False, sort=True, progress_bar=False, user_dims_and_coords=None, field_dims_and_coords=None, allow_holes=False)¶

classmethod from_tensor(owner, source, user_coords, user_coords_to_fl_idx)¶

property full_coords¶

property full_dims¶

property full_shape¶

is_full_field(indexes)¶

isel(*args, remapping=None, **kwargs)¶

latitudes(**kwargs)¶

longitudes(**kwargs)¶

sel(*args, remapping=None, **kwargs)¶

source¶

to_array(dtype=None, array_namespace=None, device=None, index=None, **kwargs)¶

to_numpy(dtype=None, index=None, **kwargs)¶

property user_coords¶

property user_dims¶

property user_shape¶

class earthkit.data.indexing.tensor.FieldListTensor(source, user_coords, field_coords, field_dims, flatten_values, check_if_tensor_is_full=True)¶

Bases: TensorCore

clear()¶

property field_coords¶

property field_dims¶

field_indexes(indexes)¶

property field_shape¶

flatten_values¶

classmethod from_fieldlist(ds, *args, remapping=None, flatten_values=False, sort=True, progress_bar=False, user_dims_and_coords=None, field_dims_and_coords=None, allow_holes=False)¶

classmethod from_tensor(owner, source, user_coords)¶

property full_coords¶

property full_dims¶

property full_shape¶

is_full_field(indexes)¶

isel(*args, remapping=None, **kwargs)¶

latitudes(**kwargs)¶

longitudes(**kwargs)¶

sel(*args, remapping=None, **kwargs)¶

source¶

to_array(dtype=None, array_namespace=None, device=None, index=None, **kwargs)¶

to_numpy(dtype=None, index=None, **kwargs)¶

property user_coords¶

property user_dims¶

property user_shape¶

class earthkit.data.indexing.tensor.TensorCore¶

property field_coords¶

property field_dims¶

property field_shape¶

flatten_values = None¶

property full_coords¶

property full_dims¶

property full_shape¶

isel(*args, remapping=None, **kwargs)¶

sel(*args, remapping=None, **kwargs)¶

abstractmethod to_numpy(**kwargs)¶

property user_coords¶

property user_dims¶

property user_shape¶

earthkit.data.indexing.tensor.coords_to_index(coords, shape)¶: Map user coords to field index.

earthkit.data.indexing.tensor.flatten_arg(func)¶

earthkit.data.indexing.tensor.index_to_coords(index, shape)¶