counts = groupcounts(A)
[counts, groups] = groupcounts(A)
G = groupcounts(T, groupVars)
| Parameter | Description |
|---|---|
| A | Input array. |
| T | Input table. |
| groupVars | Grouping variables. |
| Parameter | Description |
|---|---|
| counts | Number of elements in each group. |
| groups | Unique group values. |
| G | Table containing groups, counts, and percentages. |
groupcounts counts the number of elements or table rows in each group.
[counts, groups] = groupcounts([1; 1; 2; 3; 3; 3])
T = table({'a'; 'a'; 'b'}, [1; 2; 4], 'VariableNames', {'G', 'X'});
C = groupcounts(T, 'G')| Version | Description |
|---|---|
| 2.0.0 | initial version |