suivant: Cumulated sum of elements
monter: Arithmetic and matrix
précédent: Multiplication of two matrices
Table des matières
Index
Addition of elements of a column of a matrix : sum
sum takes as argument a matrix A.
sum returns the list whose elements are the sum of the elements of each
column of the matrix A.
Input :
sum([[1,2],[3,4]])
Output :
[4,6]
giac documentation written by Renée De Graeve and Bernard Parisse