Examples
1) Cumulative maximum values in a vector v = [8 9 1 10 6 1 3 6 10 10] M = cummax(v) Expected output: [8 8 1 1 1 1 1 1 1 1] |  |  |
Cumulative maximum
M = cummax(A) returns the cumulative maximum of the arguments of A. The dimension of M is same as the dimension of A. If A is a 2D matrix, the operation is performed along the columns. For a hypermatrix, the operation is performed along the first non-zero dimension M = cummax(A,dim) The operation is performed along the dimension specified by dim M = cummax(_,direction) direction specifies as the direction of operation
1) Cumulative maximum values in a vector v = [8 9 1 10 6 1 3 6 10 10] M = cummax(v) Expected output: [8 8 1 1 1 1 1 1 1 1] | | |