Hi everyone, I’ve been having this question a long time ago, and I’m not pretty sure about the answer. When indexing a dask array is it better to do it with a numpy array or a dask array? I have a code that calculates valid data → creates an array of True and False, True for those valid data, and F…

Indexing a dask array with a boolean array

ParticularMiner May 19, 2022, 6:48am 3

See this post for some crude benchmarks in a slightly different context.

Topic		Replies	Views
Boolean array indexing rules do not follow those of numpy Dask Array dask-array , indexing	1	443	April 28, 2023
Best way to process a large array given a smaller binary mask Dask Array	0	201	October 26, 2022
Dask slower than numpy Dask Array	1	363	August 23, 2022
Processing array subregions Dask Array dask-array	9	491	April 11, 2023
Slicing with dask.array of bools Dask Array dask-array	2	190	December 15, 2023