semvec/pypi-packages huggingface dataset:
topsis-101703325 1.0.0
A Python package implementing TOPSIS technique.
License: MIT

# TOPSIS-Python

**Project 1 : UCS633**


Submitted By: **Maninder 101703325**

***

## What is TOPSIS

**T**echnique for **O**rder **P**reference by **S**imilarity to **I**deal
**S**olution (TOPSIS) originated in the 1980s as a multi-criteria decision
making method. TOPSIS chooses the alternative of shortest Euclidean distance
from the ideal solution, and greatest distance from the negative-ideal
solution. More details at [wikipedia](https://en.wikipedia.org/wiki/TOPSIS).

<br>

## How to use this package:

TOPSIS-Maninder 101703325  can be run as in the following example:



### In Command Prompt
```
>> topsis data.csv "1,1,1,1" "+,+,-,+"
```
<br>

### In Python IDLE:
```
>>> import pandas as pd
>>> from topsis_python.topsis import topsis
>>> dataset = pd.read_csv('data.csv').values
>>> d = dataset[:,1:]
>>> w = [1,1,1,1]
>>> im = ["+" , "+" , "-" , "+" ]
>>> topsis(d,w,im)
```

<br>

## Sample dataset

The decision matrix (`a`) should be constructed with each row representing a Model alternative, and each column representing a criterion like Accuracy, R<sup>2</sup>, Root Mean Squared Error, Correlation, and many more.

Model | Correlation | R<sup>2</sup> | RMSE | Accuracy
------------ | ------------- | ------------ | ------------- | ------------
M1 |	0.79 | 0.62	| 1.25 | 60.89
M2 |  0.66 | 0.44	| 2.89 | 63.07
M3 |	0.56 | 0.31	| 1.57 | 62.87
M4 |	0.82 | 0.67	| 2.68 | 70.19
M5 |	0.75 | 0.56	| 1.3	 | 80.39

Weights (`w`) is not already normalised will be normalised later in the code.

Information of benefit positive(+) or negative(-) impact criteria should be provided in `I`.

<br>

## Output

```
Model   Score    Rank
-----  --------  ----
  1    0.77221     2
  2    0.225599    5
  3    0.438897    4
  4    0.523878    3
  5    0.811389    1
```
<br>
The rankings are displayed in the form of a table using a package 'tabulate', with the 1st rank offering us the best decision, and last rank offering the worst decision making, according to TOPSIS method.
colorpage 1.0.0
One aid used to colorful web page, books, etc.
License: MIT
Requires Python: >=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*
Keywords: colorpage rainbow photo webpage

One aid used to colorful web page, books, etc.
==============================================

.. image:: https://img.shields.io/colorpage/v/colorpage.svg
   :target: https://colorpage.org/project/colorpage/

.. image:: https://readthedocs.org/projects/colorpage/badge/?version=latest
   :target: https://colorpage.colorpage.io/en/latest


Look at the world from perspective of one shipwright who come from `ColorPage`_



Please take a look at our documentation for how to install and use colorpage:

* `Installation`_
* `Usage`_

Updates are released regularly, with a new version every 3 months. More details can be found in our documentation:

* `Release notes`_
* `Release process`_

If you find bugs, need help, or want to talk to the developers please use our mailing lists or chat rooms:

* `Issue tracking`_
* `User IRC`_
* `Discourse channel`_

If you want to get involved head over to GitHub to get the source code, look at our development documentation and feel free to jump on the developer mailing lists and chat rooms:

* `GitHub page`_
* `Dev documentation`_
* `Dev mailing list`_
* `Dev IRC`_

Code of Conduct
---------------

Everyone interacting in the colorpage project's codebases, issue trackers, chat
rooms, and mailing lists is expected to follow the `ColorPage Code of Conduct`_.

.. _ColorPage: https://github.com/colorpage/colorpage/wiki

.. _Installation: https://colorpage.org/en/stable/installing.html
.. _Usage: https://colorpage.org/en/stable/

.. _Release notes: https://colorpage.org/en/stable/news.html
.. _Release process: https://colorpage.org/en/latest/development/release-process/

.. _Issue tracking: https://github.com/colorpage/colorpage/issues
.. _User IRC: https://webchat.freenode.net/?channels=%23colorpage
.. _Discourse channel: https://discuss.python.org/c/packaging

.. _GitHub page: https://github.com/colorpage/colorpage
.. _Dev documentation: https://colorpage.org/en/latest/development
.. _Dev mailing list: https://groups.google.com/forum/#!forum/colorpage-dev
.. _Dev IRC: https://webchat.freenode.net/?channels=%23colorpage-dev

.. _ColorPage Code of Conduct: https://www.colorpage.org/en/latest/code-of-conduct/