jakirkham / zarr / 173

100%

push

travis-ci

<a href="https://github.com/jakirkham/zarr/commit/<a class=hub.com/jakirkham/zarr/commit/<a class="double-link" href="https://git"><a class=hub.com/jakirkham/zarr/commit/a780691c337ef3d5c10dde0173f87d4446478ce5">a780691c3<a href="https://github.com/jakirkham/zarr/commit/a780691c337ef3d5c10dde0173f87d4446478ce5">&lt;a href=&quot;https://github.com/jakirkham/zarr/commit/a780691c337ef3d5c10dde0173f87d4446478ce5&quot;&gt;&amp;quot;&amp;gt;Add N5 Support (#309)

* Add N5Store for paths ending in &amp;amp;#39;.n5&amp;amp;#39;

* Add N5 chunk headers via N5ChunkWrapper as a codec

* Add compressor support to N5ChunkWrapper

* Invert axis order for dimensions and blockSize N5 attributes

* Convert raw chunks to big endian in N5ChunkWrapper

* Consolidate compressor conversion according to N5 spec 1.0.0

https://github.com/saalfeldlab/n5/blob/&lt;/a&gt;&lt;a class=&quot;double-link&quot; href=&quot;https://github.com/jakirkham/zarr/commit/&lt;a class=&quot;double-link&quot; href=&quot;https://github.com/jakirkham/zarr/commit/45cb33ef6bd97fe6e872765a0bcfcc9e2a04591e&quot;&gt;45cb33ef6&lt;/a&gt;&quot;&gt;45cb33ef6&lt;/a&gt;&lt;a href=&quot;https://github.com/jakirkham/zarr/commit/a780691c337ef3d5c10dde0173f87d4446478ce5&quot;&gt;/README.md

* Always change byte-order to big endian in N5ChunkWrapper

* Cleanup unused code fragments in n5.py

* Transparently inject N5ChunkWrapper in array meta data

* Map array attributes fill_value, order, and filters

* Use numpy&#39;s tobytes for raw encoding in N5ChunkWrapper

* Add gzip compressor support to N5Storage

This requires numcodecs GZip support to be compatible with the N5
standard. Added with </a><a class="double-link" href="https://github.com/jakirkham/zarr/commit/<a class="double-link" href="https://github.com/jakirkham/zarr/commit/410af66be0ea470d77b923e516d63cf5238114db">410af66be</a>">410af66be</a><a href="https://github.com/jakirkham/zarr/commit/a780691c337ef3d5c10dde0173f87d4446478ce5"> to
numcodecs.

* Support N5&#39;s partial chunks at dataset boundaries

* Add unit test stub for N5Store

* Comply with zarr meta key names in N5Store

* Overwrite __delitem__ and listdir in N5Store

* Allow fill_value==None in N5Store

* Allow compressor_config to be None in N5Store

* Support older np.byteswap API

* Expose N5Store in zarr top-level package

* Refactor attribute conversion between zarr and N5

* Delegate __getitem__ to parent class for unrecognized keys

* Fix runtime errors in N5Store

* Invert coords only for chunk keys in N5Store

* Add no cover pragmas to ... (continued)

9297 of 9297 relevant lines covered (100.0%)

3.96 hits per line