| .bincode {base} | R Documentation |
Bin a numeric vector and return integer codes for the binning.
.bincode(x, breaks, right = TRUE, include.lowest = FALSE)
x |
a numeric vector which is to be converted to integer codes by binning. |
breaks |
a numeric vector of two or more cut points, sorted in increasing order. |
right |
logical, indicating if the intervals should be closed on the right (and open on the left) or vice versa. |
include.lowest |
logical, indicating if an ‘x[i]’ equal to
the lowest (or highest, for |
This is a ‘barebones’ version of cut.default(labels =
FALSE) intended for use in other functions which have checked the
arguments passed.
Unlike cut, the breaks do not need to be unique.
An input can only fall into a zero-length interval if it is closed
at both ends, so only if include.lowest = TRUE and it is the
first (or last for right = FALSE) interval.
An integer vector of the same length as x indicating which bin
each element falls into (the leftmost bin being bin 1).
NaN and NA elements of x are mapped to
NA codes, as are values outside range of breaks.