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Round numeric values to an exact number of digits and return as a character

round2char(x, digits = 3, na_replace = "", omit_leading_zero = FALSE)

Numeric values

Number of digits to which result should be rounded

Scalar value: Character with which NA values should be replaced

Logical scalar determining whether to omit leading zeros (TRUE) or retain them (FALSE; default).

TRUE

FALSE

A vector of rounded numbers converted to characters

# NOT RUN { # round2char(x = .50000005) # round2char(x = NA, na_replace = "---") # }

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