David Blodgett

Implement array get methods.

1

There are quite a few TODOs starting here for get methods of the array class. https://github.com/keller-mark/pizzarr/blob/efe90f760296fedf737d8dd8d12157d8bd579fb9/R/zarr-array.R#L978

**Describe the bug** From pbapply docs: > A cluster object created by [makeCluster](https://rdrr.io/r/parallel/makeCluster.html), or an integer to indicate number of child-processes (integer values are ignored on Windows) for parallel evaluations...

dog.ome.zarr is 6MB and .* files through lots of check notes.

1

**Describe the bug** The contents of .extdata don't play nice with R CMD check. excerpt from check ``` ❯ checking for hidden files and directories ... NOTE Found the following...

Implement selection and related methods

1

There are lots of todos in the selection methods of the zarr array class. https://github.com/keller-mark/pizzarr/blob/efe90f760296fedf737d8dd8d12157d8bd579fb9/R/zarr-array.R#L1093 Related to #97

There are a number of unimplemented chunk writing utilities starting here: https://github.com/keller-mark/pizzarr/blob/efe90f760296fedf737d8dd8d12157d8bd579fb9/R/zarr-array.R#L711

Many internal fields that are not documented starting here: https://github.com/keller-mark/pizzarr/blob/efe90f760296fedf737d8dd8d12157d8bd579fb9/R/zarr-array.R#L40

There are a number of TODOs to add validations in utils. https://github.com/keller-mark/pizzarr/blob/efe90f760296fedf737d8dd8d12157d8bd579fb9/R/utils.R#L99 https://github.com/keller-mark/pizzarr/blob/efe90f760296fedf737d8dd8d12157d8bd579fb9/R/utils.R#L102 https://github.com/keller-mark/pizzarr/blob/efe90f760296fedf737d8dd8d12157d8bd579fb9/R/utils.R#L110 https://github.com/keller-mark/pizzarr/blob/efe90f760296fedf737d8dd8d12157d8bd579fb9/R/utils.R#L111 https://github.com/keller-mark/pizzarr/blob/efe90f760296fedf737d8dd8d12157d8bd579fb9/R/utils.R#L112

Need to implement abstract listdir_from_keys, rename_from_keys, and rmdir_from_keys methods. https://github.com/keller-mark/pizzarr/blob/efe90f760296fedf737d8dd8d12157d8bd579fb9/R/stores.R#L18

Should FSStore be included? Seems like it isn't really a thing for us since it's an fsspec store (virtual file system) -- were you thinking we'd implement a virtual filesystem...

Implement and/or document Oindex, Vindex, IntDimIndexer, and SliceDimIndexer

1

Descriptions and examples are missing for these indexers.