| [ QuizWit ] in KIDS 글 쓴 이(By): mkjung (BElTRAMi) 날 짜 (Date): 2000년 9월 18일 월요일 오전 03시 55분 05초 제 목(Title): Matrix Derivative Let Y be m by n matrix. Let X be a by b matrix. Define a matrix derivative dY/dX in a meaningful way. ^^ Hint. d(AX)/dX = A', the transposition of A you can define in many defferent ways. |