This is similar to str(), but it shows data at the first and
last of the vector, which can be quite helpful in debugging.
Usage
vectorShow(v, msg, postscript, digits = 5, n = 2L)
Arguments
v
the vector.
msg
optional character value indicating a message to show,
introducing the vector. If not provided, then
a message is created from v. If msg is a non-empty string,
then that string is pasted together with a colon (unless msg already
contains a colon), before pasting a summary of data values.
postscript
optional character value indicating an optional message
to append at the end of the return value.
digits
for numerical values of v, this is the number of digits
to use, in formatting the numbers with format(); otherwise,
digits is ignored.
n
number of elements to show at start and end. If n
is negative, then all the elements are shown.
Value
A string ending in a newline character, suitable for
display with cat() or oceDebug().
# NOT RUN {vectorShow(pi)
vectorShow(volcano)
knot2mps <- 0.5144444
vectorShow(knot2mps, postscript="knots per m/s")
vectorShow("January", msg="The first month is")
# }