On 2 Feb 2010, at 13:15, 조광래 wrote:
define functions
type Matrix=[[Double]]
multMM :: Matrix -> Matrix -> Matrix --multiplies two matrices
det :: Matrix -> Double --computes the determinant of a matrix
inv :: Matrix -> Matrix --inverts a matrix
i stuck on those problems
can any one help me out?
Plug in the word "matrix" on <http://haskell.org/>; then there comes
up matches "Prelude extensions" which has that type. There is also a
Numeric Prelude.
Hans
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