Input and output#

The following table lists both implemented and not implemented methods. If you have need of an operation that is listed as not implemented, feel free to open an issue on the GitHub repository, or give a thumbs up to already created issues. Contributions are also welcome!

The following table is structured as follows: The first column contains the method name. The second column contains link to a description of corresponding numpy method. The third column is a flag for whether or not there is an implementation in Xorbits for the method in the left column. Y stands for yes, N stands for no, P standsfor partial (meaning some parameters may not be supported yet), and D stands for default to numpy.

NumPy binary files (NPY, NPZ)#

`xorbits.numpy`	`numpy`	Implemented? (Y/N/P/D)	Notes for Current implementation
`load`	load	Y
`save`	save	Y
`savez`	savez	Y
`savez_compressed`	savez_compressed	Y

The format of these binary file types is documented in xorbits.numpy.lib.format

Text files#

`xorbits.numpy`	`numpy`	Implemented? (Y/N/P/D)	Notes for Current implementation
`loadtxt`	loadtxt	Y
`savetxt`	savetxt	Y
`genfromtxt`	genfromtxt	Y
`fromregex`	fromregex	Y
`fromstring`	fromstring	Y
`ndarray.tofile`	ndarray.tofile	Y
`ndarray.tolist`	ndarray.tolist	Y

Raw binary files#

`xorbits.numpy`	`numpy`	Implemented? (Y/N/P/D)	Notes for Current implementation
`fromfile`	fromfile	Y
`ndarray.tofile`	ndarray.tofile	Y
`from_hdf5`		Y
`to_hdf5`		Y
`from_zarr`		Y
`to_zarr`		Y
`from_tiledb`		Y
`to_tiledb`		Y

String formatting#

`xorbits.numpy`	`numpy`	Implemented? (Y/N/P/D)	Notes for Current implementation
`array2string`	array2string	Y
`array_repr`	array_repr	Y
`array_str`	array_str	Y
`format_float_positional`	format_float_positional	Y
`format_float_scientific`	format_float_scientific	Y

Memory mapping files#

`xorbits.numpy`	`numpy`	Implemented? (Y/N/P/D)	Notes for Current implementation
`memmap`	memmap	Y
`lib.format.open_memmap`	lib.format.open_memmap	Y

Text formatting options#

`xorbits.numpy`	`numpy`	Implemented? (Y/N/P/D)	Notes for Current implementation
`set_printoptions`	set_printoptions	Y
`get_printoptions`	get_printoptions	Y
`set_string_function`	set_string_function	Y
`printoptions`	printoptions	Y

Base-n representations#

`xorbits.numpy`	`numpy`	Implemented? (Y/N/P/D)	Notes for Current implementation
`binary_repr`	binary_repr	Y
`base_repr`	base_repr	Y

Data sources#

`xorbits.numpy`	`numpy.lib.npyio`	Implemented? (Y/N/P/D)	Notes for Current implementation
`DataSource`	DataSource	Y	In NumPy 2.0, `numpy.DataSource` was moved to `numpy.lib.npyio.DataSource` for backward compatibility.

Binary Format Description#

`xorbits.numpy`	`numpy`	Implemented? (Y/N/P/D)	Notes for Current implementation
`lib.format`	lib.format	Y