Convert Numbers into Text with Specified Decimal Places
Return a character representation of a number with added zeroes out to a specified number of decimal places.
show0(x, n, add2int=FALSE, round2n=FALSE)
x |
numeric data (scalar, vector, or matrix). |
n |
number of decimal places to show, including zeroes. |
add2int |
if |
round2n |
if |
A scalar/vector of strings representing numbers. Useful for labelling purposes.
By default, this function does not round or truncate numbers. It simply adds zeroes if
n is greater than the available digits in the decimal part of a number. The user can
choose to round the numbers first by setting argument round2n = TRUE.
Rowan Haigh, Pacific Biological Station, Fisheries and Oceans Canada, Nanaimo BC
local(envir=.PBSmodEnv,expr={
oldpar = par(no.readonly=TRUE)
frame()
#do not show decimals on integers
addLabel(0.25,0.75,show0(15.2,4))
addLabel(0.25,0.7,show0(15.1,4))
addLabel(0.25,0.65,show0(15,4))
#show decimals on integers
addLabel(0.25,0.55,show0(15.2,4,TRUE))
addLabel(0.25,0.5,show0(15.1,4,TRUE))
addLabel(0.25,0.45,show0(15,4,TRUE))
par(oldpar)
})Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.