Analysis Mode

Use Datui to get insights about your data.

For large datasets, analysis tools operate on sampled data. This means that a subset of the data will be drawn. You can resample the data with the r key.

You may adjust the size threshold at which the full dataset will not be used and instead be sampled. See Configuration for details about adjusting the threshold.

Starting Analysis Mode

Open analysis mode using the a key.

See Keyboard Shortcuts for more key bindings.

You will see a collection of tools on the right. Using the Tab key to navigate to the list, select a tool to analyze your data with. The Describe tool is selected by default.

To exit analysis mode, press the Esc key.

Tools

Describe

Displays summary statistics about your data, similar to Polars’ describe.

Distribution Analysis

• Compares your data against a set of hypothetical distributions and suggests the best fit.
• Select a column and press Enter on it to view a Q-Q plot and a histogram for the column.

Correlation Matrix

Discover the relationships in your data with the correlation matrix tool. Colors will be used to note the degree of correlation.