PY-NOOB | simple Python programs to edit , change and learn basics | Learning library
kandi X-RAY | PY-NOOB Summary
kandi X-RAY | PY-NOOB Summary
A repository of very simple Python programs to edit, change and learn basics of Python programming language.
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Top functions reviewed by kandi - BETA
- Audience function
- Calculates the grade of a letter grade
- Print the gradients of the object
PY-NOOB Key Features
PY-NOOB Examples and Code Snippets
Community Discussions
Trending Discussions on PY-NOOB
QUESTION
I have a 2D numpy array "bigrams" of shape (851, 851) with float values inside. I want to get the top ten values from this array and I want their coordinates.
I know that np.amax(bigrams)
can return the single highest value, so that's basically what I want but then for the top ten.
As a numpy-noob, I wrote some code using a loop to get the top values per row and then using np.where()
to get the coordinates, but i feel there must be a smarter way to solve this..
ANSWER
Answered 2020-May-28 at 16:25You can flatten and use argsort.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install PY-NOOB
You can use PY-NOOB like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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