feat: update blas/base/ndarray TypeScript declarations

lib/node_modules/@stdlib/blas/base/ndarray/docs/types/index.d.ts

@@ -22,6 +22,7 @@
 
 import caxpy = require( '@stdlib/blas/base/ndarray/caxpy' );
 import ccopy = require( '@stdlib/blas/base/ndarray/ccopy' );
+import cgemv = require( '@stdlib/blas/base/ndarray/cgemv' );
 import cscal = require( '@stdlib/blas/base/ndarray/cscal' );
 import csscal = require( '@stdlib/blas/base/ndarray/csscal' );
 import cswap = require( '@stdlib/blas/base/ndarray/cswap' );
@@ -126,6 +127,52 @@ interface Namespace {
 	*/
 	ccopy: typeof ccopy;
 
+	/**
+	* Performs one of the matrix-vector operations `y = alpha*A*x + beta*y`, `y = alpha*A^T*x + beta*y`, or `y = alpha*A^H*x + beta*y`, where `alpha` and `beta` are scalars, `x` and `y` are one-dimensional ndarrays, and `A` is an `M` by `N` matrix.
+	*
+	* ## Notes
+	*
+	* -   The function expects the following ndarrays:
+	*
+	*     -   a two-dimensional input ndarray corresponding to `A`.
+	*     -   a one-dimensional input ndarray corresponding to `x`.
+	*     -   a one-dimensional input/output ndarray corresponding to `y`.
+	*     -   a zero-dimensional ndarray specifying whether `A` should be transposed, conjugate-transposed, or not transposed.
+	*     -   a zero-dimensional ndarray containing a scalar constant corresponding to `alpha`.
+	*     -   a zero-dimensional ndarray containing a scalar constant corresponding to `beta`.
+	*
+	* @param arrays - array-like object containing ndarrays
+	* @returns output ndarray
+	*
+	* @example
+	* var Complex64Matrix = require( '@stdlib/ndarray/matrix/complex64' );
+	* var Complex64Vector = require( '@stdlib/ndarray/vector/complex64' );
+	* var Complex64 = require( '@stdlib/complex/float32/ctor' );
+	* var scalar2ndarray = require( '@stdlib/ndarray/from-scalar' );
+	* var resolveEnum = require( '@stdlib/blas/base/transpose-operation-resolve-enum' );
+	*
+	* var A = new Complex64Matrix( [ [ 1.0, 2.0, 3.0, 4.0 ], [ 5.0, 6.0, 7.0, 8.0 ] ] );
+	* var x = new Complex64Vector( [ 1.0, 2.0, 3.0, 4.0 ] );
+	* var y = new Complex64Vector( [ 1.0, 2.0, 3.0, 4.0 ] );
+	*
+	* var trans = scalar2ndarray( resolveEnum( 'no-transpose' ), {
+	*     'dtype': 'int8'
+	* });
+	* var alpha = scalar2ndarray( new Complex64( 1.0, 0.0 ), {
+	*     'dtype': 'complex64'
+	* });
+	* var beta = scalar2ndarray( new Complex64( 1.0, 0.0 ), {
+	*     'dtype': 'complex64'
+	* });
+	*
+	* var z = ns.cgemv( [ A, x, y, trans, alpha, beta ] );
+	* // returns <ndarray>[ <Complex64>[ -9.0, 30.0 ], <Complex64>[ -15.0, 72.0 ] ]
+	*
+	* var bool = ( z === y );
+	* // returns true
+	*/
+	cgemv: typeof cgemv;
+
 	/**
 	* Multiplies a one-dimensional single-precision complex floating-point ndarray by a scalar constant.
 	*