This is a library for implementing Topsis in command line
Project description
Topsis-Vansh-102103072
Topsis-Vansh-102103072 is a library for Multiple Criteria Decision making using TOPSIS using command line Assignment1 By: Vansh Batra Roll No: 102103072 Group: 3CO3
Installation
Use pip to install it
pip install Topsis-Vansh-102103072
##General Instruction For running it you would provide input csv file, weights ,impacts and output csv file in command line and the result would be stored in output csv file as well as displayed on command line.
Steps to use it
In command line use the format : topsis inputcsvfile weights impact output file
- the first argument should be a csv file containing input data
- The second argument should be weights
- The third should be impacts
- The fourth should be the output csv file
topsis input.csv "1,2,1,1" "+,-,+,-" output.csv
Example
| Fund Name | P1 | P2 | P3 | P4 | P5 |
|---|---|---|---|---|---|
| M1 | 0.88 | 0.77 | 3.1 | 42.5 | 11.81 |
| M2 | 0.74 | 0.55 | 3.6 | 67.6 | 18.12 |
| M3 | 0.73 | 0.53 | 3.3 | 39.3 | 10.97 |
| M4 | 0.75 | 0.56 | 5 | 30.8 | 9.28 |
| M5 | 0.7 | 0.49 | 5 | 34.2 | 10.1 |
| M6 | 0.6 | 0.36 | 6.4 | 49.1 | 14.12 |
| M7 | 0.84 | 0.71 | 5.6 | 69.3 | 19.11 |
| M8 | 0.9 | 0.81 | 6.4 | 61.6 | 17.43 |
Weights "1,1,1,2,2" Impacts "+,-,+,+,+"
OUTPUT
Output file: output.csv is written succesfully
| Fund Name | P1 | P2 | P3 | P4 | P5 | Topsis Score | Rank |
|---|---|---|---|---|---|---|---|
| M1 | 0.88 | 0.77 | 3.1 | 42.5 | 11.81 | 0.282550 | 5 |
| M2 | 0.74 | 0.55 | 3.6 | 67.6 | 18.12 | 0.737680 | 2 |
| M3 | 0.73 | 0.53 | 3.3 | 39.3 | 10.97 | 0.262740 | 7 |
| M4 | 0.75 | 0.56 | 5.0 | 30.8 | 9.28 | 0.220834 | 8 |
| M5 | 0.70 | 0.49 | 5.0 | 34.2 | 10.10 | 0.263293 | 6 |
| M6 | 0.60 | 0.36 | 6.4 | 49.1 | 14.12 | 0.554459 | 4 |
| M7 | 0.84 | 0.71 | 5.6 | 69.3 | 19.11 | 0.780545 | 1 |
| M8 | 0.90 | 0.81 | 6.4 | 61.6 | 17.43 | 0.688456 | 3 |
| The result is also stored in output.csv file |
License
MIT
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