Topsis-Vansh-102103072 1.1.1

This is a library for implementing Topsis in command line

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

1. the first argument should be a csv file containing input data
2. The second argument should be weights
3. The third should be impacts
4. 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