overwriteEllipsis: Overwrite some fixed arguments to the arguments '...' given...

In hosscine/myfs: Useful Functions Created by Myself

Description

When ellipsis arguments so called ... is given by user call, frequently we want to overwrite some arguments as fixed desirable arguments. This function helps to settles the situation simply.

Usage

overwriteEllipsis(..., append = NULL, warn = T)

Arguments

...	fixed and given arguments.
append	argments list to be appended.
warn	if T, warnings when fixed and argments given to user call conflict.

Value

overwrited ellipsis.

See Also

softwriteEllipsis

Examples

# plot function with xlim = c(0, 2 * pi) and col = 'red'
plot2pired <- function(x, ...){
  elp <- overwriteEllipsis(..., x = x, xlim = c(0, 2 * pi), col = 'red')
  do.call(plot, elp)
}

plot2pired(sin)

# this example is warned due to conflict argments
plot2pired(sin, main = 'sin curve', xlim = c(-pi, pi))

hosscine/myfs documentation built on May 25, 2019, 6:20 p.m.