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Python loop optimization for numerical calculations

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********** Python loop optimization for numerical calculations**********

This is the companion code for article "If you have slow loops in Python, you can fix it…until you can’t"

  • ks_dp_solvers.py - a number of solver functions implementing dynamic programming algorithm to solve the knapsack problem. Solvers employ different approaches to looping through the array of data.
  • ks_dp_solvers_profiles.txt - outputs of line profiler for the above implementations
  • ks_dp_cython.pyx - a straightforward solver (two nested for loops) based on cython
  • ks_dp_cython_script.py - the script to run ks_dp_cython.pyx
  • ks_dp_naive_solver.go - a straightforward solver (two nested for loops) coded in Golang
  • nasdaq100list.csv - data file (Nasdaq 100 list of stock prices and price estimates)
  • ks_dp_example.pdf - an annotated illustration of the dynamic programming algorithm used to solve the knapsack problem

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Python loop optimization for numerical calculations


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