quickda 0.1.4

Simple & Easy-to-use python modules to perform Quick Exploratory Data Analysis for any structured dataset!

Quick-EDA

Simple & Easy-to-use python modules to perform Quick Exploratory Data Analysis for any structured dataset!

Getting Started

Pre-Requistes

You will need to have Python 3 and Jupyter Notebook installed in your local system. Once installed, Fork this repository and clone it on your local to get the project structure setup.

git clone https://github.com/sid-the-coder/Quick-EDA.git

You will also need to install few python package dependencies in your evironment to get started. You can do this by:

pip3 install -r requirements.txt

Table of Contents

1. Data Exploration - explore(data)

   • data: pd.DataFrame
   • method: string, default="summarize"
     • "summarize" : Generates a summary statistics of the dataset
     • "profile" : Generates a HTML Report of the Dataset Profile
   • report_name: string, default="Dataset Report"
     • Parameter to customise the generated report name
   • is_large_dataset: Boolean, default=False
     • Parameter set to True explicitly to flag, in case of a large dataset

2. Data Cleaning - clean(data)

   • data: pd.DataFrame
   • method: string, default="default"
     • "default" : Standardizes column names, Removes duplicates rows and Drops missing values
     • "standardize" : Standardizes column names
     • "dropcols" : Drops columns specified by the user
     • "dtypes" : Explicitly converts the Data Types as specified by the user
     • "duplicates" : Removes duplicate rows
     • "replaceval" : Replaces a value in dataframe with new value specified by the user
     • "fillmissing" : Interpolates all columns with missing values using forward filling
     • "dropmissing" : Drops all rows with missing values
     • "outliers" : Removes all outliers in data using IQR method
   • columns: list/string, default=[]
     • Parameter to specify column names in the DataFrame
   • dtype: string, default="numeric"
     • "numeric" : Converts columns dtype to numeric
     • "category" : Converts columns dtype to category
     • "datetime" : Converts columns dtype to datetime
   • to_replace: string/integer/regex, default=""
     • Parameter to pass a value to replace in the DataFrane
   • value: string/integer/regex, default=np.nan
     • Paramter to pass a new value that replaces an old value in the Dataframe

3. EDA Numerical Features - eda_num(data)

   • data: pd.DataFrame
   • method: string, default="default"
     • "default" : Shows all Outlier & Distribution Analysis via BoxPlots & Histograms
     • "correlation" : Gets the correlation matrix between all numerical features
   • bins: integer, default=10
     • Parameter to set the number of bins while displaying histograms

4. EDA Categorical Features - eda_cat(data, x)

   • data: pd.DataFrame
   • x: string, First Categorical Type Column Name
   • y: string, default=None
     • Parameter to pass the Second Categorical Type Column Name
   • method: string, default="default"
     • "default" : Shows category count plot & summarizes it in a frequency table

5. EDA Numerical with Categorical Features - eda_numcat(data, x, y)

   • data: pd.DataFrame
   • x: string/list, Numeric/Categorical Type Column Name(s)
   • y: string/list, Numeric/Categorical Type Column Name(s)
   • method: string, default="pps"
     • "pps" : Calculates Predictive Power Score Matrix
     • "relationship" : Shows Scatterplot of given features
     • "comparison" : Shows violin plots to compare categories across numerical features
     • "pivot" : Generates pivot table using column names, values and aggregation function
   • hue: string, default=None
     • Parameter to visualise a categorical Type feature within scatterplots
   • values: string/list, default=None
     • Parameter to set columns to aggregate on pivot views
   • aggfunc: string, default="mean"
     • Parameter to set aggregate functions on pivot tables
     • Example: 'min', 'max', 'mean', 'median', 'sum', 'count'

6. EDA Time Series Data - eda_timeseries(data, x, y)

   • data: pd.DataFrame
   • x: string, Datetime Type Column Name
   • y: string, Numeric Type Column Name