# "Eating the Liver of Data Science"

## Documentation for package ‘liver’ version 1.11

- DESCRIPTION file.
- User guides, package vignettes and other documentation.

## Help Pages

liver-package | liver: "Eating the Liver of Data Science"
accuracy | Average classification accuracy
adult | adult data set
advertising | advertising data set
bank | Bank marketing data set
cereal | Cereal data set
churn | Churn data set
churnCredit | Churn dataset for Credit Card Customers
churnTel | churnTel dataset
conf.mat | Confusion Matrix
conf.mat.plot | Plot Confusion Matrix
corona | Corona data set
fertilizer | Fertilizer data set
find.na | find.na
house | house data set
housePrice | housePrice dataset
insurance | insurance data set
kNN | k-Nearest Neighbour Classification
kNN.plot | Visualizing the Optimal Number of k
mae | Mean Absolute Error (MAE)
marketing | marketing data set
minmax | Min-Max normalization
mse | Mean Squared Error (MSE)
partition | Partition the data
risk | Risk data set
skewness | Skewness
skim | Skim a data frame to get useful summary statistics
transform | Z-score normalization
zscore | Z-score normalization