cummax_axis {CVXR} | R Documentation |
Cumulative Maximum
Description
The cumulative maximum, for
.
When calling
cummax
, matrices are automatically flattened into column-major order before the max is taken.
Usage
cummax_axis(expr, axis = 2)
## S4 method for signature 'Expression'
cummax(x)
Arguments
axis |
(Optional) The dimension across which to apply the function: |
x , expr |
An Expression, vector, or matrix. |
Examples
val <- cbind(c(1,2), c(3,4))
value(cummax(Constant(val)))
value(cummax_axis(Constant(val)))
x <- Variable(2,2)
prob <- Problem(Minimize(cummax(x)[4]), list(x == val))
result <- solve(prob)
result$value
result$getValue(cummax(x))
[Package CVXR version 1.0-14 Index]