Description Objects from the Class Slots Extends Methods Note Author(s) References Examples
S4 class implementation of irregularly spaced time seires. The class implements Arith methods using date matching, union, intersection, and other time series methods.
Objects can be created by calls of the form new("its", ...)
.
~~ describe objects here ~~
.Data
:Object of class "matrix"
the data
portion of the time series
dates
:Object of class "POSIXt"
the date vector
portion of the time series
Class "matrix"
, from data part.
Class "structure"
, by class "matrix", distance 2.
Class "array"
, by class "matrix", distance 2.
Class "vector"
, by class "matrix", distance 3, with explicit coerce.
Class "vector"
, by class "matrix", distance 4, with explicit coerce.
signature(e1 = "its", e2 = "its")
: method for
Arith of its and its
signature(e1 = "its", e2 = "numeric")
: method
for arith of its and numeric
signature(e1 = "numeric", e2 = "its")
: method
for arith of numeric and its
signature(x = "its")
: subset operator for its
signature(x = "its", i = "ANY", j = "ANY", value =
"its")
: subset assignment operator for its
signature(from = "its", to = "data.frame")
:
coerce its to data.frame
signature(x = "its")
: extract numeric portion of its
signature(x = "its", value = "matrix")
:
assignment to numeric portion of its
signature(x = "its")
: cumulative sum of its series
signature(x = "its")
: extract dates vector from
its object
signature(x = "its", value = "POSIXt")
: assign
dates into its object
signature(x = "its")
: difference function for its
signature(x = "its")
: ...
signature(x = "its", y = "its")
: take date
intersection of its object
signature(x = "its", y = "NULL")
: ...
signature(x = "NULL", y = "its")
: ...
signature(x = "its")
: extract column names from
its object
signature(x = "its", value = "character")
:
assign names into its object
signature(x = "its", y = "missing")
: plot an its object
signature(x = "its")
: print an its object
signature(x = "its")
: ...
signature(object = "its")
: summary of an its object
signature(x = "its", y = "its")
: combine its objects
signature(x = "its", y = "NULL")
: ...
signature(x = "NULL", y = "its")
: ...
This package was written by Giles Heywood.
Whit Armstrong
http://code.google.com/p/rits
1 | showClass("its")
|
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