Matrix multiplication: Difference between revisions

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-The general inner product extends to multidimensional arrays, with the only requirement being that <tt> x </tt>and<tt> y </tt> to be conformable (trailing dimension of array<tt> x </tt> equals the leading dimension of array<tt> y</tt>).  For example, the matrix multiplication of two dimensional arrays requires <tt>x</tt> must have the same numbers of rows as <tt>y</tt> has columns, as you would expect.
+The general inner product extends to multidimensional arrays, requiring only that <tt> x </tt>and<tt> y </tt> be conformable (trailing dimension of array <tt>x</tt> equals the leading dimension of array <tt>y</tt>).  For example, the matrix multiplication of two dimensional arrays requires <tt>x</tt> to have the same numbers of rows as <tt>y</tt> has columns, as you would expect.
 =={{header|Java}}==