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column-store

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MarkR80
MarkR80 commented Sep 28, 2018

Fancy indexing does not appear to work with multidimensional carrays. However, the documentation states that "all the functionality of ndarray.getitem() is supported (including fancy indexing)". How do I retrieve multiple, arbitrary elements from a multidimensional carray?

Example code with bcolz v1.2.1:

import numpy as np

x_range = np.arange(0, 10, 1)
x, y = np.me
boxball
droher
droher commented Mar 29, 2020

I'm looking to help make this data as accessible as possible for experienced researchers and novice data analysts alike -- please let me know if anything would help! This includes documentation, additional features, new data sources, or new load endpoints (including the ones listed in the other features so I can prioritize).

n-orm offers a simple persistence layer for Java. Targeted stores are "no-sql" as the framework assumes a column-oriented like storage data model. The framework makes use of annotations, and offers a very simple query language, simple enough to be very efficient, and too simple to let a model not to be efficient... ;-) Current stores are HBase, MongoDB and Redis, though new driver should be simple to implement. Expectations on a data stores are that they can handle sorted maps (sorted according to their String key) and atomic increments.

  • Updated Nov 29, 2018
  • Java

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