Extract Indices of Numpy Array Based on Given Bit Information

From	Artur Bercik <vbubbly21@gmail.com>
Date	2014-10-18 14:58 +0900
Subject	Extract Indices of Numpy Array Based on Given Bit Information
Newsgroups	comp.lang.python
Message-ID	<mailman.14955.1413612668.18130.python-list@python.org> (permalink)

Show all headers | View raw

[Multipart message — attachments visible in raw view] - view raw

Dear Python and Numpy Users:

My data are in the form of '32-bit unsigned integer' as follows:

myData = np.array([1073741824, 1073741877, 1073742657, 1073742709,
1073742723, 1073755137, 1073755189,1073755969],dtype=np.int32)

I want to get the index of my data where the following occurs:

Bit No. 0–1
Bit Combination: 00

How can I do it? I heard this type of problem first time, please help me.

Artur

Back to comp.lang.python | Previous | Next | Find similar | Unroll thread

Thread

Extract Indices of Numpy Array Based on Given Bit Information Artur Bercik <vbubbly21@gmail.com> - 2014-10-18 14:58 +0900

csiph-web