Man pages for liver
Toolkit and Datasets for Data Science

accuracyAverage classification accuracy
adultadult data set
advertisingadvertising data set
bankBank marketing data set
bike_demandSeoul Bike Sharing Demand Data
caravanCaravan insurance data set
cerealCereal data set
churnChurn dataset for Credit Card Customers
churn_mlcChurn data set from MLC++ machine learing
churn_telchurn_tel dataset
conf.matConfusion Matrix
conf.mat.plotPlot Confusion Matrix
cpu_priceCPU Specifications and Market Prices
creditSouth German Credit Data
creditcard_fraudCredit Card Transactions for Fraud Detection
doctor_visitsDoctor Visits and Health Care Utilization Data
drugdrug data set
find.nafind.na
gapminderGapminder Data on Global Health, Income, and Population
househouse data set
house_pricehouse_price dataset
insuranceinsurance data set
kNNk-Nearest Neighbour Classification
kNN.plotVisualizing the Optimal Number of k
liver-packageliver: Foundations Toolkit and Datasets for Data Science
loanLoan Application and Approval Data
maeMean Absolute Error (MAE)
marketingmarketing data set
minmaxMin-Max scaling of numerical variables
mortgageMortgage data set
mseMean Squared Error (MSE)
one.hotOne Hot Encoder
partitionPartition Data
prop.confConfdidence interval for proportion
purchase_intentionOnline Shopper Purchase Intention Data
red_winesRed wines data set
riskRisk data set
scalerFeature scaling
skewnessSkewness
skimSkim a data frame to get useful summary statistics
t_confConfdidence interval for mean
white_winesWhite wines data set
wholesale_customersWholesale Customer Spending Data
z.confConfdidence interval for mean using z-distribution
zscoreZ-score scaling of numerical variables
liver documentation built on Sept. 10, 2026, 5:09 p.m.