G = groupsummary(T, groupVars)
G = groupsummary(T, groupVars, method, dataVars)
| Parameter | Description |
|---|---|
| T | Input table. |
| groupVars | Grouping variables. |
| method | Summary method such as sum, mean, min, max, or count. |
| dataVars | Variables to summarize. |
| Parameter | Description |
|---|---|
| G | Grouped summary table. |
groupsummary groups table rows and computes summary values for selected variables.
T = table({'a'; 'a'; 'b'}, [1; 2; 4], 'VariableNames', {'G', 'X'});
G = groupsummary(T, 'G', 'sum', 'X')| Version | Description |
|---|---|
| 2.0.0 | initial version |