A list of matrixes

A list of matrixes represented as a list of lists of lists

Transforms a Matrixlist to a RawMatrixList.

Counts the number of matrixes in a list of matrixes

Counts the number of cols (based on the guess that all matrixes have the similare structure)

Calculate every cols averages

   averages [[[1,2],[2,1]],[[2,3],[3,4]]] == [[1.5,1.5],[2.5,3.5]]

Calculates the cross-product of every matrix-cols

 crossProduct  [[[1,2],[2,1]],[[2,3],[3,4]]] == [[2.0,2.0],[6.0,12.0]]

maps a function over every vector of a list of matrixes

 mapVectors (map (1+)) [[[1,2],[2,1]],[[2,3],[3,4]]] == [[[2.0,3.0],[3.0,2.0]],[[3.0,4.0],[4.0,5.0]]]

folds every vector of a list of matrixes

 foldVectors sum [[[1,2],[2,1]],[[2,3],[3,4]]] == [[[2.0,3.0],[3.0,2.0]],[[3.0,4.0],[4.0,5.0]]]

maps a function over every element of a list of matrixes

 mapElements (1+) [[[1,2],[2,1]],[[2,3],[3,4]]] == [[[2.0,3.0],[3.0,2.0]],[[3.0,4.0],[4.0,5.0]]]

Transposes every matrix in a lit of matrixes

Counts the rows of every matrix in the list

 countRows [[[1,2],[2,1]],[[2,3],[3,4],[1,1]]] == [2.0,3.0]

Counts the sum of all matrixes-rows

 countAllRows [[[1,2],[2,1]],[[2,3],[3,4],[1,1]]] == 5.0