## Description

**p5-Statistics-Descriptive-Discrete - Compute descriptive statistics for discrete data sets**

Property | Value |
---|---|

Distribution | FreeBSD 10 |

Repository | FreeBSD Ports Quarterly i386 |

Package filename | p5-Statistics-Descriptive-Discrete-0.07_1.txz |

Package name | p5-Statistics-Descriptive-Discrete |

Package version | 0.07 |

Package release | 1 |

Package architecture | i386 |

Package type | txz |

Category | math perl5 |

Homepage | https://metacpan.org/release/Statistics-Descriptive-Discrete |

License | GPLv1+, ART10 |

Maintainer | bofh@FreeBSD.org |

Download size | 11.19 KB |

Installed size | 23.29 KB |

This module provides basic functions used in descriptive statistics. It borrows very heavily from Statistics::Descriptive::Full (which is included with Statistics::Descriptive) with one major difference. This module is optimized for discretized data e.g. data from an A/D conversion that has a discrete set of possible values. E.g. if your data is produced by an 8 bit A/D then you'd have only 256 possible values in your data set. Even though you might have a million data points, you'd only have 256 different values in those million points. Instead of storing the entire data set as Statistics::Descriptive does, this module only stores the values it's seen and the number of times it's seen each value. For very large data sets, this storage method results in significant speed and memory improvements. In a test case with 2.6 million data points from a real world application, Statistics::Descriptive::Discrete took 40 seconds to calculate a set of statistics instead of the 561 seconds required by Statistics::Descriptive::Full. It also required only 4MB of RAM instead of the 400MB used by Statistics::Descriptive::Full for the same data set. WWW: https://metacpan.org/release/Statistics-Descriptive-Discrete

## Alternatives

Package | Version | Architecture | Repository |
---|---|---|---|

p5-Statistics-Descriptive-Discrete-0.07_1.txz | 0.07 | i386 | FreeBSD Ports Latest |

p5-Statistics-Descriptive-Discrete-0.07_1.txz | 0.07 | amd64 | FreeBSD Ports Latest |

p5-Statistics-Descriptive-Discrete-0.07_1.txz | 0.07 | amd64 | FreeBSD Ports Quarterly |

p5-Statistics-Descriptive-Discrete | - | - | - |

## Requires

Name | Value |
---|---|

perl5 | = 5.26.2 |

## Download

Type | URL |
---|---|

Mirror | pkg.freebsd.org |

Binary Package | p5-Statistics-Descriptive-Discrete-0.07_1.txz |

Source Package | math/p5-Statistics-Descriptive-Discrete |

## Install Howto

Install p5-Statistics-Descriptive-Discrete txz package:

`# pkg install p5-Statistics-Descriptive-Discrete`

## See Also

Package | Description |
---|---|

p5-Statistics-Distributions-1.02_1.txz | Perl module that calculates critical values of common statistical distributions |

p5-Statistics-Forecast-0.3_1.txz | Calculates a future value |

p5-Statistics-Frequency-0.04.txz | Simple counting of elements |

p5-Statistics-LTU-2.8_1.txz | Perl implementation of Linear Threshold Units |

p5-Statistics-LineFit-0.07_1.txz | Least squares line fit, weighted or unweighted |

p5-Statistics-Lite-3.62.txz | The lightweight and functional object-oriented statistics |

p5-Statistics-OLS-0.07_1.txz | Perl module to perform ordinary least squares and other bivariate statistics |

p5-Statistics-R-0.34_1.txz | Controls the R interpreter through Perl |

p5-Statistics-Regression-0.53_1.txz | Perl module to perform weighted linear regression |

p5-Statistics-TTest-1.1.0_3.txz | Perl module to perform T-test on 2 independent samples |

p5-Storable-3.11.txz | Persistency for perl data structures |

p5-Storable-AMF-1.00_1.txz | Perl extension for serialize/deserialize AMF0/AMF3 data |

p5-Store-CouchDB-3.8.txz | Perl interface to Apache CouchDB |

p5-Stream-1.00_1.txz | Generic stream classes for Perl |

p5-Stream-Buffered-0.03_1.txz | Perl extension for temporary buffer to save bytes |

Advertisement

Advertisement