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9841 :: how to convert to pure c++ code and how do i do classification prediction on my project? am new

• yeabsira (orginal) [2023-01-23T08:18:07+01:00] view original

  how to convert to pure c++ code and how do i do classification prediction on my project? am new

  i want to see the cpp code and another question is i want to use classification or another just like pandas lib on python, any panda like lib or exactly it for nim please?

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• 0x0000ffguy (orginal) [2023-01-23T08:57:16+01:00] view original

  Hi, what do you mean convert to pure C++ code? Do you mean Nim -> C++ translation? nim cpp <source_file>.nim

  Then have a look at https://nim-lang.org/docs/nimc.html#compiler-usage-generated-c-code-directory if you want to see the generated C++

  As for your ML related question, you have several options:

  • either use a python library you are acquainted with like sklearn (pandas is not a ML library) through https://github.com/yglukhov/nimpy
  • wrap a C/C++ library like https://www.tensorflow.org/api_docs/cc (hard)

  Please note that you asked two unrelated questions, if you want to help people answer you, it would be better to make two separate questions next time.

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• sls1005 (orginal) [2023-01-23T14:19:02+01:00] view original

  
  nim cpp --compileOnly --nimcache:. file.nim
  Run

  generates the C++ files in the current directory (suffixed with .nim.cpp). To compile them you'll need nimbase.h which can be found in the path where Nim's installed.

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• auxym (orginal) [2023-01-24T13:34:32+01:00] view original

  As a further note: nim's generated code is not supposed to human-readable. Nim treats c/c++ like gcc treats assembly: as a backend machine language.

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