docs: add missing require to TSDoc example code

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---

Author: Planeshifter

lib/node_modules/@stdlib/ndarray/base/any-by/docs/types/index.d.ts

@@ -77,6 +77,7 @@ type Predicate<T, U, ThisArg> = Nullary<ThisArg> | Unary<T, ThisArg> | Binary<T,
 *
 * @example
 * var Float64Array = require( '@stdlib/array/float64' );
+* var ndarray = require( '@stdlib/ndarray/base/ctor' );
 *
 * function predicate( value ) {
 *    return value > 0.0;

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

@@ -31,6 +31,7 @@ import { ndarray } from '@stdlib/types/ndarray';
 *
 * @example
 * var Float64Array = require( '@stdlib/array/float64' );
+* var ndarray = require( '@stdlib/ndarray/base/ctor' );
 *
 * // Create a data buffer:
 * var xbuf = new Float64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 12.0 ] );

lib/node_modules/@stdlib/ndarray/base/count-if/docs/types/index.d.ts

@@ -77,6 +77,7 @@ type Predicate<T, U> = Nullary<U> | Unary<T, U> | Binary<T, U> | Ternary<T, U>;
 *
 * @example
 * var Float64Array = require( '@stdlib/array/float64' );
+* var ndarray = require( '@stdlib/ndarray/base/ctor' );
 *
 * function predicate( value ) {
 *    return value > 0.0;

lib/node_modules/@stdlib/ndarray/base/every-by/docs/types/index.d.ts

@@ -77,6 +77,7 @@ type Predicate<T, U> = Nullary<U> | Unary<T, U> | Binary<T, U> | Ternary<T, U>;
 *
 * @example
 * var Float64Array = require( '@stdlib/array/float64' );
+* var ndarray = require( '@stdlib/ndarray/base/ctor' );
 *
 * function predicate( value ) {
 *    return value > 0.0;

lib/node_modules/@stdlib/ndarray/base/for-each/docs/types/index.d.ts

@@ -66,10 +66,12 @@ type Callback<T, U> = Nullary<U> | Unary<T, U> | Binary<T, U> | Ternary<T, U>;
 *
 * @param arrays - array-like object containing an output ndarray
 * @param fcn - callback function
+* @param thisArg - callback function execution context
 *
 * @example
 * var Float64Array = require( '@stdlib/array/float64' );
 * var naryFunction = require( '@stdlib/utils/nary-function' );
+* var ndarray = require( '@stdlib/ndarray/base/ctor' );
 * var log = require( '@stdlib/console/log' );
 *
 * // Create data buffers:

lib/node_modules/@stdlib/ndarray/base/some-by/docs/types/index.d.ts

@@ -77,6 +77,7 @@ type Predicate<T, U> = Nullary<U> | Unary<T, U> | Binary<T, U> | Ternary<T, U>;
 * @example
 * var scalar2ndarray = require( '@stdlib/ndarray/from-scalar' );
 * var Float64Array = require( '@stdlib/array/float64' );
+* var ndarray = require( '@stdlib/ndarray/base/ctor' );
 *
 * function predicate( value ) {
 *    return value > 0.0;

lib/node_modules/@stdlib/ndarray/vector/ctor/docs/types/index.d.ts

@@ -581,7 +581,7 @@ interface Vector {
 	* // returns 2
 	*
 	* var dt = getDType( arr );
-	* // returns 'float32'
+	* // returns 'float64'
 	*/
 	<U extends keyof TypedDataTypeMap = 'float64'>( buffer: ArrayBuffer, byteOffset: number, options: Options ): TypedDataTypeMap[U];
 
@@ -599,6 +599,7 @@ interface Vector {
 	* @returns one-dimensional ndarray
 	*
 	* @example
+	* var numel = require( '@stdlib/ndarray/numel' );
 	* var ArrayBuffer = require( '@stdlib/array/buffer' );
 	*
 	* var buf = new ArrayBuffer( 32 );