precision: round value to precision

Usage Arguments Value Examples

Usage

1
precision(x,se,digits=0)

Arguments

x

numeric vector

se

standard error(s) of value(s).

digits

one less than the number of extra digits

Value

value(s) rounded off to precision of 2 standard errors plus (digits+1) extra digit.

Examples

1
precision(75.111,.12)

byandell/pda documentation built on May 13, 2019, 9:27 a.m.