CASCALC89 COMMAND · NOT ON THE TI-89
transpose(
Returns the transpose of a matrix, with rows and columns swapped.
Syntax
transpose(expr)
- Group
- Matrix
- Arguments
- Takes one matrix.
- Availability
- Included
- Menu path
- MATH ▸ Matrix ▸ CAS ▸ transpose(
- Origin
- TI-Nspire CAS style command; the TI-89 Titanium handheld does not have it
Example
| Input | Result |
|---|---|
| transpose([1,2;3,4]) | [[1,3][2,4]] |
Typing transpose([1,2;3,4]) on the home screen and pressing ENTER returns [[1,3][2,4]].
Keystrokes in Calc89
2NDMATH4▶×33
The sequence above inserts transpose( in Calc89.
Related commands
- unitV(Returns the unit vector in the direction of a vector, the vector divided by its length.
- .*Multiplies two matrices element by element, unlike the normal matrix product.
- .+Adds element by element: each entry of the first matrix is added to the matching entry of the second, or to a single value.
- .-Subtracts element by element: the matching entry of the second matrix, or a single value, is subtracted from each entry.
- ./Divides element by element: each entry is divided by the matching entry of the second matrix, or by a single value.
- .^Raises each entry of a matrix to a power element by element, instead of computing a matrix power.
- augment(Joins two matrices side by side, appending the columns of the second to the first.
- charPoly(Returns the characteristic polynomial of a square matrix in the given variable.