Conditional boxplots of multiple numeric columns

Discover relationships between numeric variables and a categorical target variable
Draw conditional boxplots. Select one to eight numeric columns at a time. Selecting columns more than eight generates no error but plots are displayed only for first eight columns. Input is a Knime dataframe.

Boxplots are subsetted (or grouped by) a discrete variable (also to be selected from dataset). For better results, normalize input data. It is advisable to shuffle the data before feeding here.

r packages required are ggplot2, grid and gridExtra.

Options

Select_numeric_cols

Select cols for which boxplots are desired. Select max of 8 columns at a time.

Categorical column

Select categorical column of interest

Overall main title of graphs

Write here title of graphs

Nodes

• Column Filter Configuration1 ×
• Column Selection Configuration1 ×
• Component Input1 ×
• Component Output1 ×
• Merge Variables1 ×
• Show all 7 nodes

Extensions

• FeatureKNIME Base nodes
• FeatureKNIME Interactive R Statistics Integration
• FeatureKNIME Quick Forms

Links

• No links available