# Transpose Operations
> BLAS transpose operations.
## Usage
```javascript
var transposeOperations = require( '@stdlib/blas/base/transpose-operations' );
```
#### transposeOperations()
Returns a list of BLAS transpose operations.
```javascript
var out = transposeOperations();
// e.g., returns [ 'no-transpose', 'transpose', 'conjugate-transpose' ]
```
The output array contains the following operations:
- `no-transpose`: no transposition.
- `transpose`: transposition.
- `conjugate-transpose`: conjugate transposition.
## Examples
```javascript
var contains = require( '@stdlib/array/base/assert/contains' ).factory;
var transposeOperations = require( '@stdlib/blas/base/transpose-operations' );
var isOp = contains( transposeOperations() );
var bool = isOp( 'transpose' );
// returns true
bool = isOp( 'conjugate-transpose' );
// returns true
bool = isOp( 'beep' );
// returns false
```
* * *
## C APIs
### Usage
```c
#include "stdlib/blas/base/transpose_operations.h"
```
#### STDLIB_BLAS_TRANSPOSE_OPERATION
An enumeration of BLAS transpose operations with the following fields:
- **STDLIB_BLAS_NO_TRANSPOSE**: no transposition.
- **STDLIB_BLAS_TRANSPOSE**: transposition.
- **STDLIB_BLAS_CONJUGATE_TRANSPOSE**: conjugate transposition.
```c
#include "stdlib/blas/base/transpose_operations.h"
const enum STDLIB_BLAS_TRANSPOSE_OPERATION op = STDLIB_BLAS_TRANSPOSE;
```
### Notes
- Enumeration constants should be considered opaque values, and one should **not** rely on specific integer values.