Linear Decomposition by SVD for Multiple Vectors.
-sigma Input: Estimated Noise in Input.
-xPtr Input: Basis Vectors.
-yPtr Input: Vectors to Analyze.
-aPtr Output: Coefficient Vectors.
-ePtr Output: Standard Error Vectors.
-eCount Points per input vector, X and Y.
-eJump Jump between points in X matrix.
-vCount Vector Count in X matrix.
-vJump Jump between vectors in X matrix.
-cCount Basis Count in Y matrix.