API --- .. currentmodule:: dask.array Top level functions ~~~~~~~~~~~~~~~~~~~ .. autosummary:: :toctree: generated/ abs absolute add all allclose angle any append apply_along_axis apply_over_axes arange arccos arccosh arcsin arcsinh arctan arctan2 arctanh argmax argmin argtopk argwhere around array asanyarray asarray atleast_1d atleast_2d atleast_3d average bincount bitwise_and bitwise_not bitwise_or bitwise_xor block blockwise broadcast_arrays broadcast_to cbrt coarsen ceil choose clip compress concatenate conj copysign corrcoef cos cosh count_nonzero cov cumprod cumsum deg2rad degrees diag diagonal diff divmod digitize dot dstack ediff1d einsum empty empty_like equal exp exp2 expm1 eye fabs fix flatnonzero flip flipud fliplr float_power floor floor_divide fmax fmin fmod frexp fromfunction frompyfunc full full_like gradient greater greater_equal histogram histogram2d histogramdd hstack hypot imag indices insert invert isclose iscomplex isfinite isin isinf isneginf isnan isnull isposinf isreal ldexp left_shift less linspace log log10 log1p log2 logaddexp logaddexp2 logical_and logical_not logical_or logical_xor map_overlap map_blocks matmul max maximum mean median meshgrid min minimum mod modf moment moveaxis multiply nanargmax nanargmin nancumprod nancumsum nanmax nanmean nanmedian nanmin nanprod nanstd nansum nanvar nan_to_num negative nextafter nonzero not_equal notnull ones ones_like outer pad percentile ~core.PerformanceWarning piecewise positive power prod ptp rad2deg radians ravel real reciprocal rechunk reduction register_chunk_type remainder repeat reshape result_type right_shift rint roll rollaxis rot90 round searchsorted sign signbit sin sinc sinh sqrt square squeeze stack std subtract sum take tan tanh tensordot tile topk trace transpose true_divide tril triu trunc unique unravel_index var vdot vstack where zeros zeros_like Array ~~~~~ .. autosummary:: :toctree: generated/ Array Array.all Array.any Array.argmax Array.argmin Array.argtopk Array.astype Array.blocks Array.choose Array.chunks Array.chunksize Array.clip Array.compute Array.compute_chunk_sizes Array.conj Array.copy Array.cumprod Array.cumsum Array.dask Array.dot Array.dtype Array.flatten Array.imag Array.itemsize Array.map_blocks Array.map_overlap Array.max Array.mean Array.min Array.moment Array.name Array.nbytes Array.ndim Array.nonzero Array.npartitions Array.numblocks Array.partitions Array.persist Array.prod Array.ravel Array.real Array.rechunk Array.repeat Array.reshape Array.round Array.shape Array.size Array.squeeze Array.std Array.store Array.sum Array.swapaxes Array.to_backend Array.to_dask_dataframe Array.to_delayed Array.to_hdf5 Array.to_svg Array.to_tiledb Array.to_zarr Array.topk Array.trace Array.transpose Array.var Array.view Array.vindex Array.visualize Fast Fourier Transforms ~~~~~~~~~~~~~~~~~~~~~~~ .. autosummary:: :toctree: generated/ fft.fft_wrap fft.fft fft.fft2 fft.fftn fft.ifft fft.ifft2 fft.ifftn fft.rfft fft.rfft2 fft.rfftn fft.irfft fft.irfft2 fft.irfftn fft.hfft fft.ihfft fft.fftfreq fft.rfftfreq fft.fftshift fft.ifftshift Linear Algebra ~~~~~~~~~~~~~~ .. autosummary:: :toctree: generated/ linalg.cholesky linalg.inv linalg.lstsq linalg.lu linalg.norm linalg.qr linalg.solve linalg.solve_triangular linalg.svd linalg.svd_compressed linalg.sfqr linalg.tsqr Masked Arrays ~~~~~~~~~~~~~ .. autosummary:: :toctree: generated/ ma.average ma.empty_like ma.filled ma.fix_invalid ma.getdata ma.getmaskarray ma.masked_array ma.masked_equal ma.masked_greater ma.masked_greater_equal ma.masked_inside ma.masked_invalid ma.masked_less ma.masked_less_equal ma.masked_not_equal ma.masked_outside ma.masked_values ma.masked_where ma.nonzero ma.ones_like ma.set_fill_value ma.where ma.zeros_like Random ~~~~~~ .. autosummary:: :toctree: generated/ random.beta random.binomial random.chisquare random.choice random.default_rng random.exponential random.f random.gamma random.geometric random.gumbel random.hypergeometric random.laplace random.logistic random.lognormal random.logseries random.multinomial random.negative_binomial random.noncentral_chisquare random.noncentral_f random.normal random.pareto random.permutation random.poisson random.power random.randint random.random random.random_integers random.random_sample random.rayleigh random.standard_cauchy random.standard_exponential random.standard_gamma random.standard_normal random.standard_t random.triangular random.uniform random.vonmises random.wald random.weibull random.zipf Stats ~~~~~ .. autosummary:: :toctree: generated/ stats.ttest_ind stats.ttest_1samp stats.ttest_rel stats.chisquare stats.power_divergence stats.skew stats.skewtest stats.kurtosis stats.kurtosistest stats.normaltest stats.f_oneway stats.moment Image Support ~~~~~~~~~~~~~ .. autosummary:: :toctree: generated/ image.imread Slightly Overlapping Computations ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .. autosummary:: :toctree: generated/ overlap.overlap overlap.map_overlap lib.stride_tricks.sliding_window_view overlap.trim_internal overlap.trim_overlap Create and Store Arrays ~~~~~~~~~~~~~~~~~~~~~~~ .. autosummary:: :toctree: generated/ from_array from_delayed from_npy_stack from_zarr from_tiledb store to_hdf5 to_zarr to_npy_stack to_tiledb Generalized Ufuncs ~~~~~~~~~~~~~~~~~~ .. currentmodule:: dask.array.gufunc .. autosummary:: :toctree: generated/ apply_gufunc as_gufunc gufunc Internal functions ~~~~~~~~~~~~~~~~~~ .. currentmodule:: dask.array.core .. autosummary:: :toctree: generated/ blockwise normalize_chunks unify_chunks Dask Metadata ~~~~~~~~~~~~~ .. currentmodule:: dask.array.utils .. autosummary:: :toctree: generated/ meta_from_array