Maximum
The maximum of an expression.
max_entries(x, axis = NA_real_, keepdims = FALSE) ## S3 method for class 'Expression' max(..., na.rm = FALSE)
x |
An Expression, vector, or matrix. |
axis |
(Optional) The dimension across which to apply the function: |
keepdims |
(Optional) Should dimensions be maintained when applying the atom along an axis? If |
... |
Numeric scalar, vector, matrix, or Expression objects. |
na.rm |
(Unimplemented) A logical value indicating whether missing values should be removed. |
An Expression representing the maximum of the input.
x <- Variable(2) val <- matrix(c(-5,-10)) prob <- Problem(Minimize(max_entries(x)), list(x == val)) result <- solve(prob) result$value A <- Variable(2,2) val <- rbind(c(-5,2), c(-3,1)) prob <- Problem(Minimize(max_entries(A, axis = 1)[2,1]), list(A == val)) result <- solve(prob) result$value x <- Variable(2) val <- matrix(c(-5,-10)) prob <- Problem(Minimize(max_entries(x)), list(x == val)) result <- solve(prob) result$value A <- Variable(2,2) val <- rbind(c(-5,2), c(-3,1)) prob <- Problem(Minimize(max_entries(A, axis = 1)[2,1]), list(A == val)) result <- solve(prob) result$value
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