sqrt,Expression-method | R Documentation |
The elementwise square root.
## S4 method for signature 'Expression'
sqrt(x)
x |
An Expression. |
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
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