NumCpp

C++ implementation of the Python Numpy library (by dpilger26)

NumCpp Alternatives

Similar projects and alternatives to NumCpp

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a better NumCpp alternative or higher similarity.

NumCpp reviews and mentions

Posts with mentions or reviews of NumCpp. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-08-15.
  • Machine Learning using C++ vs Python
    1 project | /r/cpp_questions | 27 Dec 2021
    Yeah, as someone who writes C++ daily for their ML related job, I concur that the cost of executing a convolutions dwarves the overhead of calling from Python. So as much as I like C++ over Python (because static compilation to find little typos or type mismatches ahead of time is much nicer than exploding 5 minutes later into my batched vision recognition problem 😠), generally for small problems, Python is a nice quick and dirty approach. I do have my eye though on this little C++ numpy clone.
  • Can i use numpy with c or c++ ?
    1 project | /r/cpp | 7 Dec 2021
    Despite being written in C itself, the primary external API is for Python, and though it is possible to call via C, it's quite ungainly (several ref-counted Py_* calls and structs). It's probably easier to just consume a library that targets C++ directly like xtensor (https://xtensor.readthedocs.io/en/latest/numpy.html) or NumCpp (https://github.com/dpilger26/NumCpp).
  • trouble with linspace functions
    1 project | /r/cpp_questions | 27 Nov 2021
    I am trying to feed 2 different 3 column 1 row arrays into a linspace function using the NumCPP package, but i'm getting errors such as:
  • Read python pickle files in C++
    3 projects | /r/cpp_questions | 15 Aug 2021
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Basic NumCpp repo stats
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6.4
4 months ago

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