missingValues-kvarshney-101703295 1.0.3

A python package to handle Missing Values using SimpleImputer Class

Handling Missing Values using SimpleImputer Class

Project 3 : UCS633

Submitted By: Kshitiz Varshney 101703295

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pypi: https://pypi.org/project/missingValues-kvarshney-101703295/

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SimpleImputer Class

SimpleImputer is a scikit-learn class which is helpful in handling the missing data in the predictive model dataset. It replaces the NaN values with a specified placeholder. It is implemented by the use of the SimpleImputer() method which takes the following arguments:
missing_data : The missing_data placeholder which has to be imputed. By default is NaN.
stategy : The data which will replace the NaN values from the dataset. The strategy argument can take the values – ‘mean'(default), ‘median’, ‘most_frequent’ and ‘constant’.
fill_value : The constant value to be given to the NaN data using the constant strategy.

Installation

Use the package manager pip to install missingValues-kvarshney-101703295.

pip install missingValues-kvarshney-101703295

How to use this package:

missingValues-kvarshney-101703295 can be run as shown below:

In Command Prompt

>> missingValues dataset.csv

Input dataset

a	b	c
0	NaN	4
2	NaN	4
1	7	0
1	3	9
7	4	9
2	6	9
9	6	4
3	0	9
9	0	1

Output Dataset after Handling the Missing Values

a	b	c
0	4	4
2	4	4
1	7	0
1	3	9
7	4	9
2	6	9
9	6	4
3	0	9
9	0	1

It is clearly visible that the rows,columns containing Null Values have been Handled Successfully using median values.

License

MIT