refactor: replace isMatrixTranspose with resolveStr in blas/base/dgemm

lib/node_modules/@stdlib/blas/base/dgemm/lib/dgemm.js

@@ -22,7 +22,7 @@
 
 var max = require( '@stdlib/math/base/special/fast/max' );
 var isLayout = require( '@stdlib/blas/base/assert/is-layout' );
-var isMatrixTranspose = require( '@stdlib/blas/base/assert/is-transpose-operation' );
+var resolveStr = require( '@stdlib/blas/base/transpose-operation-resolve-str' );
 var isRowMajor = require( '@stdlib/ndarray/base/assert/is-row-major-string' );
 var isColumnMajor = require( '@stdlib/ndarray/base/assert/is-column-major-string' );
 var format = require( '@stdlib/string/format' );
@@ -35,8 +35,8 @@ var base = require( './base.js' );
 * Performs the matrix-matrix operation `C = α*op(A)*op(B) + β*C` where `op(X)` is either `op(X) = X` or `op(X) = X^T`, `α` and `β` are scalars, `A`, `B`, and `C` are matrices, with `op(A)` an `M` by `K` matrix, `op(B)` a `K` by `N` matrix, and `C` an `M` by `N` matrix.
 *
 * @param {string} order - storage layout
-* @param {string} transA - specifies whether `A` should be transposed, conjugate-transposed, or not transposed
-* @param {string} transB - specifies whether `B` should be transposed, conjugate-transposed, or not transposed
+* @param {(integer|string)} transA - specifies whether `A` should be transposed, conjugate-transposed, or not transposed
+* @param {(integer|string)} transB - specifies whether `B` should be transposed, conjugate-transposed, or not transposed
 * @param {NonNegativeInteger} M - number of rows in the matrix `op(A)` and in the matrix `C`
 * @param {NonNegativeInteger} N - number of columns in the matrix `op(B)` and in the matrix `C`
 * @param {NonNegativeInteger} K - number of columns in the matrix `op(A)` and number of rows in the matrix `op(B)`
@@ -81,14 +81,18 @@ function dgemm( order, transA, transB, M, N, K, alpha, A, LDA, B, LDB, beta, C,
 	var sb2;
 	var sc1;
 	var sc2;
+	var ta;
+	var tb;
 
 	if ( !isLayout( order ) ) {
 		throw new TypeError( format( 'invalid argument. First argument must be a valid order. Value: `%s`.', order ) );
 	}
-	if ( !isMatrixTranspose( transA ) ) {
+	ta = resolveStr( transA );
+	if ( ta === null ) {
 		throw new TypeError( format( 'invalid argument. Second argument must be a valid transpose operation. Value: `%s`.', transA ) );
 	}
-	if ( !isMatrixTranspose( transB ) ) {
+	tb = resolveStr( transB );
+	if ( tb === null ) {
 		throw new TypeError( format( 'invalid argument. Third argument must be a valid transpose operation. Value: `%s`.', transB ) );
 	}
 	if ( M < 0 ) {
@@ -147,7 +151,7 @@ function dgemm( order, transA, transB, M, N, K, alpha, A, LDA, B, LDB, beta, C,
 		sc1 = LDC;
 		sc2 = 1;
 	}
-	return base( transA, transB, M, N, K, alpha, A, sa1, sa2, 0, B, sb1, sb2, 0, beta, C, sc1, sc2, 0 ); // eslint-disable-line max-len
+	return base( ta, tb, M, N, K, alpha, A, sa1, sa2, 0, B, sb1, sb2, 0, beta, C, sc1, sc2, 0 ); // eslint-disable-line max-len
 }
 
 

lib/node_modules/@stdlib/blas/base/dgemm/lib/ndarray.js

@@ -20,7 +20,7 @@
 
 // MODULES //
 
-var isMatrixTranspose = require( '@stdlib/blas/base/assert/is-transpose-operation' );
+var resolveStr = require( '@stdlib/blas/base/transpose-operation-resolve-str' );
 var format = require( '@stdlib/string/format' );
 var base = require( './base.js' );
 
@@ -30,8 +30,8 @@ var base = require( './base.js' );
 /**
 * Performs the matrix-matrix operation `C = α*op(A)*op(B) + β*C` where `op(X)` is either `op(X) = X` or `op(X) = X^T`, `α` and `β` are scalars, `A`, `B`, and `C` are matrices, with `op(A)` an `M` by `K` matrix, `op(B)` a `K` by `N` matrix, and `C` an `M` by `N` matrix.
 *
-* @param {string} transA - specifies whether `A` should be transposed, conjugate-transposed, or not transposed
-* @param {string} transB - specifies whether `B` should be transposed, conjugate-transposed, or not transposed
+* @param {(integer|string)} transA - specifies whether `A` should be transposed, conjugate-transposed, or not transposed
+* @param {(integer|string)} transB - specifies whether `B` should be transposed, conjugate-transposed, or not transposed
 * @param {NonNegativeInteger} M - number of rows in the matrix `op(A)` and in the matrix `C`
 * @param {NonNegativeInteger} N - number of columns in the matrix `op(B)` and in the matrix `C`
 * @param {NonNegativeInteger} K - number of columns in the matrix `op(A)` and number of rows in the matrix `op(B)`
@@ -69,10 +69,15 @@ var base = require( './base.js' );
 * // C => <Float64Array>[ 2.0, 5.0, 6.0, 11.0 ]
 */
 function dgemm( transA, transB, M, N, K, alpha, A, strideA1, strideA2, offsetA, B, strideB1, strideB2, offsetB, beta, C, strideC1, strideC2, offsetC ) { // eslint-disable-line max-params, max-len
-	if ( !isMatrixTranspose( transA ) ) {
+	var ta;
+	var tb;
+
+	ta = resolveStr( transA );
+	if ( ta === null ) {
 		throw new TypeError( format( 'invalid argument. First argument must be a valid transpose operation. Value: `%s`.', transA ) );
 	}
-	if ( !isMatrixTranspose( transB ) ) {
+	tb = resolveStr( transB );
+	if ( tb === null ) {
 		throw new TypeError( format( 'invalid argument. Second argument must be a valid transpose operation. Value: `%s`.', transB ) );
 	}
 	if ( M < 0 ) {
@@ -90,7 +95,7 @@ function dgemm( transA, transB, M, N, K, alpha, A, strideA1, strideA2, offsetA,
 	if ( strideC2 === 0 ) {
 		throw new RangeError( format( 'invalid argument. Eighteenth argument must be non-zero. Value: `%d`.', strideC2 ) );
 	}
-	return base( transA, transB, M, N, K, alpha, A, strideA1, strideA2, offsetA, B, strideB1, strideB2, offsetB, beta, C, strideC1, strideC2, offsetC ); // eslint-disable-line max-len
+	return base( ta, tb, M, N, K, alpha, A, strideA1, strideA2, offsetA, B, strideB1, strideB2, offsetB, beta, C, strideC1, strideC2, offsetC ); // eslint-disable-line max-len
 }