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Data science project 0: A guess number game example with primitive self-testing

Project description

Data science project 0: A guess number game example with primitive self-testing

A guess number game example with primitive self-testing

Requrements

  • Python 3.7+
  • numpy
  • setuptools, wheel

Installation

Use the package manager pip to install datascience-project-0-github-guessnumber.

Installation of the package datascience-project-0-github-guessnumber

pip install datascience-project-0-github-guessnumber

View at: https://pypi.org/project/datascience-project-0-github-guessnumber/

Installation from a local copy of the repository

git clone https://github.com/dmitry-v-vlasov/data-science-course.git
cd data-science-course
cd module_0
cd datascience_project_0_github_guessnumber
pip install .

After the package installation

Type the following command in order to display help text.

datascience_guessnumber -h

Here is a copy of the help text of the datascience_guessnumber command.

usage: datascience_guessnumber [-h] [-n INTEGER] [-s "[a, b]"] [-g LIST] [-v] [-vv] [--version]

  __ _ _   _  ___  ___ ___   _ __  _   _ _ __ ___ | |__   ___ _ __ 
 / _` | | | |/ _ \/ __/ __| | '_ \| | | | '_ ` _ \| '_ \ / _ \ '__|
| (_| | |_| |  __/\__ \__ \ | | | | |_| | | | | | | |_) |  __/ |   
 \__, |\__,_|\___||___/___/ |_| |_|\__,_|_| |_| |_|_.__/ \___|_|   
 |___/
 Guess Number game strategies demonstration

optional arguments:
  -h, --help                       show this help message and exit
  -n INTEGER, --attempts INTEGER   number of attempts to guess a number
  -s "[a, b]", --segment "[a, b]"  a segment of integer numbers surrounded with double quotes(!!)
  -g LIST, --game-strategies LIST  a comma separated list of strategies (without spaces!!).
                                   The supported strategy names: random-snail,binary-search,ternary-search
  -v, --verbose                    set loglevel to INFO
  -vv, --very-verbose              set loglevel to DEBUG
  --version                        show program's version number and exit

© Copyright 2020, Dmitry Vlasov
Author email: dmitry.v.vlasov@gmail.com
Licence: MIT
--------------------------------------------

Screenshot:

Usage

Calling the command datascience_guessnumber without arguments

datascience_guessnumber

Execution result:

Ваш алгоритм "random-snail" угадывает число в среднем за 30 попыток при 30 итерациях цикла.
Ваш алгоритм "binary-search" угадывает число в среднем за 4 попыток при 4 итерациях цикла.
Ваш алгоритм "ternary-search" угадывает число в среднем за 5 попыток при 2 итерациях цикла.
Вывод: наиболее эффективная стратегия по количеству _единичных_ угадываний: binary-search

Screenshot:

Specifying game strategies

datascience_guessnumber --game-strategies random-snail,binary-search

Execution result:

Ваш алгоритм "random-snail" угадывает число в среднем за 30 попыток при 30 итерациях цикла.
Ваш алгоритм "binary-search" угадывает число в среднем за 4 попыток при 4 итерациях цикла.
Вывод: наиболее эффективная стратегия по количеству _единичных_ угадываний: binary-search

Screenshot:

Specifying attempts number and number segment

datascience_guessnumber --attempts 1000 --segment "[1, 100]"

Execution result:

Ваш алгоритм "random-snail" угадывает число в среднем за 30 попыток при 30 итерациях цикла.
Ваш алгоритм "binary-search" угадывает число в среднем за 4 попыток при 4 итерациях цикла.
Ваш алгоритм "ternary-search" угадывает число в среднем за 5 попыток при 2 итерациях цикла.
Вывод: наиболее эффективная стратегия по количеству _единичных_ угадываний: binary-search

Screenshot:

Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.

Please make sure to update tests as appropriate.

License

MIT

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