its-internal {its} | R Documentation |
Internal functions for objects of class "its"
.
addDimnames(mat) gapIts(x,y,maxgap) overlapsIts(x,y) overlapmatchesIts(x,y) namesmatchIts(x,y) expandIts(x) plotIts(x,y,colvec=1:ncol(x),type="l",ltypvec=1,lwdvec=1, leg=FALSE,yrange,format,at,interp=c("linear","none"),...) printIts(x,...) startIts(x,format=its.format(),...) endIts(x,format=its.format(),...) summaryIts(object,...) cumsumIts(x) diffIts(x,lag=1) validIts(object) unionIts(x,y) intersectIts(x,y)
mat |
a matrix |
x,y,object,e1,e2 |
objects of class "its" |
maxgap |
a numeric scalar |
type |
plot type, see par . |
colvec,ltypvec,lwdvec |
vectors of colour codes, line types, and line widths: see par . |
leg |
logical flag to display legend; uses locator for position. |
yrange |
ordinate range for display. |
at |
a vector of POSIX dates defining tickmark locations on axis: see axis.POSIXct |
format |
a formatting string, see format.POSIXct , for the axis dates |
... |
further arguments passed to or from other methods:
for start and end , passed to format.POSIXct. |
lag |
an integer number of lags |
These functions are utilities, not intended for general use.
addDimnames adds dimnames (strings representing row and column number) if absent
gapIts tests for the present of a gap in the time-stamps of its inputs
overlapsIts tests for the presence of overlap in the time-stamps of its inputs
overlapmatchesIts tests for equality of overlapping data in its inputs
namesmatchIts tests for equality of column names of its inputs
expandIts splits a single series into a number of series, each with a single run of non-NA data.
Other functions are the setMethod
definition
for the associated generic.
addDimnames returns a matrix gapIts returns the gap (in seconds) between inputs overlapsIts returns a boolean overlapmatchesIts returns a boolean namesmatchIts returns a boolean for other functions, refer to the associated generic
Giles Heywood
its
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