sqrt function

Square Root

The elementwise square root. methods

## S4 method for signature 'Expression'
sqrt(x)

Arguments

• x: An Expression .

Returns

An Expression representing the square root of the input. A <- Variable(2,2) val <- cbind(c(2,4), c(16,1)) prob <- Problem(Maximize(sqrt(A)[1,2]), list(A == val)) result <- solve(prob) result$value