The nested loops control the indexing of the matrix. The outer for-loop traverses through the rows of the matrix and the inner for-loop ... ... <看更多>

I am trying to create a triangular matrix from a row vector using loops. I know there are built-in commands that makes this easy, but I am a beginner programmer ... ... <看更多>

This improve speed by over 150x vs naive triple for-loop matrix multiplication and the same thing ... Appears as CHOL and x=A\b in MATLAB. mmt4d came from. ... <看更多>