Metadata-Version: 2.1
Name: Missing-values-101883058
Version: 1.0.1
Summary: Replacing missing values in the dataset with the mean of that particular column using SimpleImputer class.
Home-page: UNKNOWN
Author: Pritpal Singh Pruthi
Author-email: psp.ps001@gmail.com
License: MIT
Platform: UNKNOWN
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.4
Classifier: Programming Language :: Python :: 3.5
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Description-Content-Type: text/markdown
Requires-Dist: numpy
Requires-Dist: pandas

# Replacing missing values in a dataset with the mean of that particular column

**Project 3 : UCS633**


Submitted By: **Pritpal Singh Pruthi 101883058**

***
pypi: <https://pypi.org/project/Missing_values_101883058/>
***

## SimpleImputer Class
```
class sklearn.impute.SimpleImputer(missing_values=nan, strategy='mean', fill_value=None, verbose=0, copy=True, add_indicator=False)
```
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:
<br>
<br>
missing_data : The missing_data placeholder which has to be imputed. By default is NaN.
<br>
<br>
stategy : The data which will replace the NaN values from the dataset. The strategy argument can take the values â€“ 'mean'(default),'median', 'most_frequent' and 'constant'.
<br>
<br>
fill_value : The constant value to be given to the NaN data using the constant strategy.
<br>
<br>
copy : boolean, default=True
If True, a copy of X will be created. If False, imputation will be done in-place whenever possible. Note that, in the following cases, a new copy will always be made, even if copy=False
<br>
<br>
add_indicator : boolean, default=False
If True, a MissingIndicator transform will stack onto output of the imputerâ€™s transform. This allows a predictive estimator to account for missingness despite imputation. 


## Installation

Use the package manager [pip](https://pip.pypa.io/en/stable/) to install removal system.

```bash
pip install Missing_values_101883058
```

<br>

## How to use this package:

Outlier-removal-101883058 can be run as done below:



### In Command Prompt
```
>> missing_values dataset.csv
```
<br>


## Sample dataset

a | b | c 
:--------: | :--------: | :--------:
NaN| 7 | 0
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

<br>


## Output Dataset after Handling the Missing Values

a | b | c 
:--------: | :--------: | :--------:
3.777778  | 7 | 0
0 | 4.125  | 4
2 |  4.125 | 4
1 | 7 | 0
1 | 3 | 9
7 | 4 | 9
2 | 6 | 9
9 | 6 | 4
3 | 0 | 9
9 | 0 | 1

<br>

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


## License
[MIT](https://choosealicense.com/licenses/mit/)







