How to plot binary vs. categorical (nominal) data?
33466
Graph for relationship between two ordinal variables
63640
Logistic regression with categorical predictors
53276
Group data and plot multiple lines
2060
How do I create group data in a category with more than and less than in R?
36022
K-Means clustering for mixed numeric and categorical data
90004
Boxplot for several distributions?
39839
Doing principal component analysis or factor analysis on binary data
7838
Coding categorical variables for regression
49614
which statistic should I use for inter-rater agreement on nominal data, multiple responses
113346
What is the proper association measure of a variable with a PCA component (on a biplot / loading plot)?
129473
Analyse ACF and PACF plots
104756
Categorical ordinal data: which test is better?
157694
Hierarchical or TwoStep cluster analysis for binary data?
65293
Dealing with Categorical variables in Multiple Regression
139609
What are the different types of codings available for categorical variables (in R) and when would you use them?
31068
How to measure correlation between categorical variable?
129276
Which is the best visualization for contingency tables?