Google has upgraded NotebookLM with a new reasoning engine, expanded file output options, and a more flexible research workflow, giving the AI notebook tool a broader set of capabilities for handling ...

Address a worksheet row to set its height, hide it, group it into an outline, or query rows by a column predicate. outlineLevel number Outline grouping level (0 = ungrouped, 1..7 = nested depth).

Per-series styling and data for an embedded chart — fill, line, markers, error bars, and the values/categories backing each plotted series. bubbleSize Bubble chart ...

For categorical variables, comparisons between study groups were performed using Fisher’s exact test. The Kruskal–Wallis test was used to compare more than two groups of nonnormally distributed ...