cf.RaggedIndexedContiguousArray¶

class
cf.
RaggedIndexedContiguousArray
(compressed_array=None, shape=None, size=None, ndim=None, count_variable=None, index_variable=None)[source]¶ Bases:
cf.data.abstract.compressedarray.CompressedArray
,cfdm.data.raggedindexedcontiguousarray.RaggedIndexedContiguousArray
An underlying indexed contiguous ragged array.
A collection of features, each of which is sequence of (vertical) profiles, stored using an indexed contiguous ragged array combines all feature elements along a single dimension (the “sample dimension”) such that a contiguous ragged array representation is used for each profile and the indexed ragged array representation to organise the profiles into timeseries.
The information needed to uncompress the data is stored in a “count variable” that gives the size of each profile; and in a “index variable” that specifies the feature that each profile belongs to.
New in version 3.0.0.
Initialization
Parameters:  compressed_array:
Data
The compressed array.
 shape:
tuple
The uncompressed array dimension sizes.
 size:
int
Number of elements in the uncompressed array.
 ndim:
int
The number of uncompressed array dimensions
 count_variable:
Count
The count variable required to uncompress the data, corresponding to a CFnetCDF count variable.
 index_variable:
Index
The index variable required to uncompress the data, corresponding to a CFnetCDF CFnetCDF index variable.
 compressed_array:
Inspection¶
Methods
get_compressed_axes 
Return axes that are compressed in the underlying array. 
get_compressed_dimension 
Return the position of the compressed dimension in the compressed array. 
get_compression_type 
The type of compression that has been applied to the underlying array. 
get_count 
Return the countcount_va variable for a compressed array. 
get_index 
Return the index variable for a compressed array. 
get_subspace 
Return a subspace, defined by indices, of a numpy array. 
source 
TODO Return the underlying array object. 
Attributes
array 
Return an independent numpy array containing the uncompressed data. 
compressed_array 
Return an independent numpy array containing the compressed data. 
dtype 
Datatype of the data elements. 
ndim 
The number of dimensions of the uncompressed data. 
shape 
Shape of the uncompressed data. 
size 
Number of elements in the uncompressed data. 
Miscellaneous¶
Methods
copy 
Return a deep copy of the array. 
get_subspace 
Return a subspace, defined by indices, of a numpy array. 
to_memory 
TODO 