Dataset¶

Constructors¶

`Dataset`([data_vars, coords, attrs])	A multi-dimensional, in memory, array database.
`Dataset.construct`	alias of `larch.dataset.construct._DatasetConstruct`

`Dataset.dims`	Mapping from dimension names to lengths.
`Dataset.sizes`	Mapping from dimension names to lengths.
`Dataset.data_vars`	Dictionary of DataArray objects corresponding to data variables
`Dataset.coords`	Dictionary of xarray.DataArray objects corresponding to coordinate variables
`Dataset.attrs`	Dictionary of global attributes on this dataset
`Dataset.encoding`	Dictionary of global encoding attributes on this dataset
`Dataset.indexes`	Mapping of pandas.Index objects used for label based indexing.
`Dataset.chunks`	Mapping from dimension names to block lengths for this dataset's data, or None if the underlying data is not a dask array.
`Dataset.chunksizes`	Mapping from dimension names to block lengths for this dataset's data, or None if the underlying data is not a dask array.
`Dataset.nbytes`

Set the dtypes for the variables in this Dataset.