cumsum.tis {tis} | R Documentation |
Return a tis
whose elements are the cumulative sums, products,
minima or maxima of the elements of the argument.
## S3 method for class 'tis': cumsum(x) ## S3 method for class 'tis': cumprod(x) ## S3 method for class 'tis': cummax(x) ## S3 method for class 'tis': cummin(x)
x |
a tis series. |
These are tis
methods for generic functions.
A tis
like x
. An NA
value in x
causes the
corresponding and following elements of the return value to be
NA
, as does integer overflow in cumsum
(with a warning).
cumsum
, cumprod
,
cummin
, cummax