Main Content

Print summary of table, timetable, or categorical array

`summary(`

prints a summary of the table or
timetable `T`

)`T`

.

If

`T`

is a table, then the table summary displays the description from`T.Properties.Description`

followed by a summary of the table variables.If

`T`

is a timetable, then the timetable summary displays the description from`T.Properties.Description`

, a summary of the row times, and then a summary of the timetable variables.

`summary(`

prints a summary of the
categorical array `A`

)`A`

.

If

`A`

is a vector, then`summary(A)`

displays the category names along with the number of elements in each category (the category counts). It also displays the number of elements that are undefined.If

`A`

is a matrix, then`summary`

treats the columns of`A`

as vectors and displays the category counts for each column of`A`

.If

`A`

is a multidimensional array, then`summary`

acts along the first array dimension whose size does not equal`1`

.

`categorical`

| `categories`

| `countcats`

| `head`

| `table`

| `tail`

| `timetable`