https://github.com/linki/rng

An easy to use random number generator with distributions
https://github.com/linki/rng

Last synced: about 2 months ago
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An easy to use random number generator with distributions

• Host: GitHub
• URL: https://github.com/linki/rng
• Owner: linki
• Created: 2011-07-04T20:32:46.000Z (over 13 years ago)
• Default Branch: master
• Last Pushed: 2011-07-08T12:49:56.000Z (over 13 years ago)
• Last Synced: 2024-10-12T18:53:49.892Z (3 months ago)
• Language: C++
• Homepage:
• Size: 97.7 KB
• Stars: 2
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.textile

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README

        
h3. An easy to use random number generator with distributions

i couldn't find a single easy to use random numbers generator in c, that lets you define min/max boundaries, number of distinct values and a distribution. so i started writing one based on boost's distribution classes.

goals:

  - simple api

  - distributions

  - correct

parameters:

  - num values

  - num unique values

  - range

TODO:

  - distributions (normal distribution atm)

  - iterators

  - perf


// #values, #distinct values, range min, range max

RNG rng(100, 50, 1, 100);


rng.generate();

for(size_t i = 0; i < rng.generated_values.size(); ++i)

{

	printf("%d\n", rng.generated_values[i]);

}



Example Output of bin/main


.

. some values

.

#values: 100

#distinct values: 50

min value: 1

max value: 100