nsf: Number of significant figures and number below decimal point,...

In fabregithub/r4jecs: Collection of Functions for Japan Environment and Children's Study

Number of significant figures and number below decimal point, general

Description

Take care of the number of significant figures (NSF) and number below decimal point with the following criteria (NBD).

Usage

nsf(data, NSF, NBD)

Arguments

data	data
NSF	Number of significant figures
NBD	Number below decimal point

Details

This sets the number of significant figures as NSF and number below decimal point as NBD. It removes trailing '.' and '0.'

Author(s)

Shoji F. Nakayama

Examples

## Not run: 
x <- c(1534, 153.4, 15.34, 1.534, 0.1534, 0.01534, 0.001534, 0.190, 0.200, 0.005, NA)
nsf(x, 3, 2)
nsf(x, 2, 2)
nsf(x, 3, 3)
nsf(x, 1, 1)

y <- c(5432, 543.2, 54.32, 5.432, 0.5432, 0.05432, 0.005432, 1.00, 0.0000, 0.00001, 0.005)
z <- data.frame(X = x, Y = y)
apply(z, 2, nsf, NSF = 3, NBD = 2)

## End(Not run)

fabregithub/r4jecs documentation built on June 13, 2025, 4:50 p.m.