mets: dlag – R documentation

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dlag

Lag operator

Lag operator

dlag(data, x, k = 1, combine = TRUE, simplify = TRUE, names, ...)

`data`	data.frame or vector
`x`	optional column names or formula
`k`	lag (vector of integers)
`combine`	combine results with original data.frame
`simplify`	Return vector if possible
`names`	optional new column names
`...`	additional arguments to lower level functions

d <- data.frame(y=1:10,x=c(10:1))
dlag(d,k=1:2)
dlag(d,~x,k=0:1)
dlag(d$x,k=1)
dlag(d$x,k=-1:2, names=letters[1:4])

Analysis of Multivariate Event Times

v1.2.8.1

GPL (>= 2)

Authors

Klaus K. Holst [aut, cre], Thomas Scheike [aut]

Initial release

2020-09-25