is.zero {splus2R} | R Documentation |
This is support for the function make.call
. It is not intended to be called directly by users.
is.zero(x)
x |
object to test. |
tRUE if input is a numeric scalar equal to zero.
anyMissing
, as.rectangular
, colIds
, colMaxs
, colMedians
, colMins
, colRanges
, colStdevs
, colVars
, deparseText
, ifelse1
, is.numeric.atomic.vector
, is.rectangular
, is.missing
, lowerCase
, oldUnclass
, numCols
, numRows
, peaks
, positions
, rowIds
, rowMaxs
, rmvnorm
, stdev
, subscript2d
, upperCase
, vecnorm
, which.na
.
is.zero(0) is.zero(pi)