diff
From timeSeries v3022.101.2
by Tobias Setz
diff
Differences a 'timeSeries' 0bject.
- Keywords
- chron
Usage
diff(x, ...)Arguments
- x
- an object of class 'timeSeries'.
- ...
- further arguments to be passed. These may include
Details
Arguments to be passed may include:
lag - an integer indicating which lag to use.
By default 1.
diff - an integer indicating the order of the difference.
By default 1.
trim - a logical flag. Should NAs at the beginning of the
series be removed? By default FALSE.
pad - a umeric value with which NAs should be replaced at
the beginning of the series. By default NA.
Value
- Returns a differenced S4 'timeSeries' object.
Examples
library(timeSeries)
## Load Microsoft Data Set -
x <- MSFT[1:12, ]
x
## Compute Differences -
diff(x)
## Trimmed Differences -
diff(x, trim=TRUE)
## Padded Differences -
diff(x, trim=FALSE, pad=0)
Community examples
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