res = upper(str)
| Parameter | Description |
|---|---|
| str | character array, string scalar, string array, or cell array of character vectors. |
| Parameter | Description |
|---|---|
| res | text converted to uppercase with the input shape preserved. |
upper converts character arrays, strings, and string arrays to uppercase.
The shape of the input text is preserved in the result.
txt = upper("NelSon")| Version | Description |
|---|---|
| 2.0.0 | initial version |