semvec/pypi-packages huggingface dataset:
topsis-ishaan-102103281 1.0
TOPSIS
License: MIT
Keywords: TOPSIS,MCDM

# TOPSIS

Author: **Ishaan Gaba**.

Type: **Package**.

Title: **TOPSIS method for multiple-criteria decision making (MCDM)**.

Version: **1.1.0**

Date: **2024-01-21**

Maintainer: **Ishaan Gaba <igaba_be21@thapar.edu>**.

Description: **Evaluation of alternatives based on multiple criteria using TOPSIS method.**.

---

## 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.

<br>

## How to install this package:

```
>> pip install 
```

### In Command Prompt

```
>> topsis data.csv "1,1,1,1" "+,+,-,+" result.csv
```
## License
Â© 2024 Ishaan Gaba

This repository is licensed under the MIT license. See LICENSE for details.
Topsis-Piyush-102013413 1.0.1
Topsis_Piyush_102013413
License: MIT

# Topsis
TOPSIS( Technique for order for preference by similarity to Ideal solution ) for MCDM (Multiple criteria decision making) in Python compiled by Piyush, 102103413, TIET, Patiala. 

## Installation
Use the package manager pip to install topsis_piyush_102103413.
pip install topsis_piyush_102103413

## Usage
Enter csv filename followed by .csv extentsion, then enter the weights vector with vector values separated by commas, followed by the impacts vector with comma separated signs (+,-) and enter the output file name followed by .csv extension.

python [InputDataFile as .csv] [Weights as a string] [Impacts as a string] [ResultFileName as .csv]

### Example
python input.csv "1,2,1,0.5" "+,-,-,+" output.csv

## Please Note That"

The first column and first row are removed by the library before processing, in attempt to remove indices and headers. So the csv MUST follow the format as shown in sample.csv shown in the Example section.
The input data file MUST contain three or more columns.
The second to last columns of the data file MUST contain NUMERIC values.
The number of weights, impacts and columns (second to last) MUST be SAME.
Impacts MUST either be '+' or '-'.
Impacts and Weights MUST be separated by , (comma).

## License

Â© 2024 Piyush

This reopsitory is licensed under MIT License. See LICENSE for details.