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CVXR (version 1.0-14)

sqrt,Expression-method: Square Root

Description

The elementwise square root.

Usage

# S4 method for Expression
sqrt(x)

Value

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

Arguments

x

An Expression.