Section 5.1. Interactive Univariate Visual Exploration

While performing exploratory data analysis, it is common practice to read through the dataset simple statistics one column at a time. This can be done with a visual univariate analysis. Inspecting descriptive statistics, like mean and variance for numerical columns or frequencies of unique values for nominal columns, can be the simplest way to investigate the data within a column.

In KNIME this can be done by using an interactive visualization of the data table with the Data Explorer (JavaScript) node.