Element-wise rounding function

Symbolic element-wise rounding function for LazyTensor objects or default element-wise rounding function otherwise.

Usage

round(x, digits = 0)

Arguments

x

input for round.default() or round.LazyTensor().

digits

integer indicating the number of decimal places to be used when rounding.

Value

See value of round.default() or round.LazyTensor().

Details

If x is a LazyTensor, see round.LazyTensor(), else see round.default().

See also

round.default(), round.LazyTensor()

Author

Chloe Serre-Combe, Amelie Vernay

Examples

if (FALSE) {
# R base operation
round(5)
round(runif(10), 4)
# LazyTensor symbolic element-wise rounding
x <- matrix(runif(150 * 3), 150, 3) # arbitrary R matrix, 150 rows, 3 columns
x_i <- LazyTensor(x, index = 'i')   # creating LazyTensor from matrix x, 
                                    # indexed by 'i'
Round_x <- round(x_i, 2)            # symbolic matrix
}