categ_analysis: Profiling analysis of categorical vs. target variable
Description
Retrieves a complete summary of the grouped input variable against the target variable. Type of target variable must be binary for now. A positive case will be the less representative one. It returns the total positive cases (sum_target)); pecentage of total positive cases (perc_target) that fell in that category (this column sums 1); likelihood or mean of positive cases (mean_target) measured by the total positive cases over total cases in that category; quantity of rows of that category (q_rows) and in percentage (perc_rows) -this column sums 1.
Usage
categ_analysis(data, input, target)
Value
if input has 1 variable, it retrurns a data frame indicating all the metrics, otherwise prints in console all variable results.
Arguments
data
input data containing the variable to describe
input
string input variable (if empty, it runs for all categorical variable), it can take a single character value or a character vector.
target
string target variable. Binary or two class is only supported by now.