How To Install ruby-enumerable-statistics on Kali Linux

In this tutorial we learn how to install ruby-enumerable-statistics on Kali Linux. ruby-enumerable-statistics is Statistics features for Enumerable

Introduction

In this tutorial we learn how to install ruby-enumerable-statistics on Kali Linux.

What is ruby-enumerable-statistics

ruby-enumerable-statistics is:

Enumerable::Statistics provides some methods to calculate statistical summary in arrays and enumerables.

The following methods are supplied by this library:

  • Array#mean, Enumerable#mean - Calculates a mean of values in an array or an enumerable
  • Array#variance, Enumerable#variance - Calculates a variance of values in an array or an enumerable
  • Array#stdev, Enumerable#stdev - Calculates a standard deviation of values in an array or an enumerable
  • Array#mean_variance, Enumerable#mean_variance - Calculates a mean and a variance simultaneously
  • Array#mean_stdev, Enumerable#mean_stdev - Calculates a mean and a standard deviation simultaneously
  • Array#median - Calculates a median of values in an array
  • Array#percentile(q) - Calculates a percentile or percentiles of values in an array
  • Array#value_counts, Enumerable#value_counts, and Hash#value_counts - Count how many items for each value in the container
  • Array#histogram - Calculate histogram of the values in the array

There are three methods to install ruby-enumerable-statistics on Kali Linux. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.

Install ruby-enumerable-statistics Using apt-get

Update apt database with apt-get using the following command.

sudo apt-get update

After updating apt database, We can install ruby-enumerable-statistics using apt-get by running the following command:

sudo apt-get -y install ruby-enumerable-statistics

Install ruby-enumerable-statistics Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install ruby-enumerable-statistics using apt by running the following command:

sudo apt -y install ruby-enumerable-statistics

Install ruby-enumerable-statistics Using aptitude

If you want to follow this method, you might need to install aptitude on Kali Linux first since aptitude is usually not installed by default on Kali Linux. Update apt database with aptitude using the following command.

sudo aptitude update

After updating apt database, We can install ruby-enumerable-statistics using aptitude by running the following command:

sudo aptitude -y install ruby-enumerable-statistics

How To Uninstall ruby-enumerable-statistics on Kali Linux

To uninstall only the ruby-enumerable-statistics package we can use the following command:

sudo apt-get remove ruby-enumerable-statistics

Uninstall ruby-enumerable-statistics And Its Dependencies

To uninstall ruby-enumerable-statistics and its dependencies that are no longer needed by Kali Linux, we can use the command below:

sudo apt-get -y autoremove ruby-enumerable-statistics

Remove ruby-enumerable-statistics Configurations and Data

To remove ruby-enumerable-statistics configuration and data from Kali Linux we can use the following command:

sudo apt-get -y purge ruby-enumerable-statistics

Remove ruby-enumerable-statistics configuration, data, and all of its dependencies

We can use the following command to remove ruby-enumerable-statistics configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge ruby-enumerable-statistics

Dependencies

ruby-enumerable-statistics have the following dependencies:

References

Summary

In this tutorial we learn how to install ruby-enumerable-statistics package on Kali Linux using different package management tools: apt, apt-get and aptitude.