tabulate(bin, nbins = max(bin), weights = NULL)
bdVector
of bin numbers, between
1
and
nbins
, inclusive.
A category is appropriate for
bin
.
Missing values are not accepted.
max(bin)
.
bin
.
bdVector
's are not supported.
bdVector
of length
nbins
. The
i
th element of the value
counts the number of
i
s that occurred in
bin
.
weights
is supplied, the
i
th element of the value
is the sum of
weights
for observations with
bin == i
.
Takes a vector or
bdVector
,
bin
, and returns a vector or
bdVector
of length
nbins
. For each
element,
i
, counts the number of
i
s that occurred in
bin
.
Or, if
weights
are supplied, returns the
or the sum of
weights
corresponding to
i
s in
bin
.
Missing values in
bin
are omitted.
If
weights
is supplied, then missing values in either
bin
or
weights
cause the corresponding elements of both to be omitted.
tabulate(cut(lottery.payoff,10),10) x <- c(1:5, 5, 6, 6:8) tabulate(x) # Produces: # [1] 1 1 1 1 2 2 1 1 tabulate(x, 15) # Produces: # [1] 1 1 1 1 2 2 1 1 0 0 0 0 0 0 0 tabulate(x, 8, weights = 1:10) # [1] 1 2 3 4 11 15 9 10