# Classes and Methods for Spatio-Temporal Data

## Documentation for package ‘spacetime’ version 1.3-4

- DESCRIPTION file.
- User guides, package vignettes and other documentation.
- Code demos. Use demo() to run them.

## Help Pages

A B C D E F G I L M N O P R S T U W X Z misc

## -- A --

aggregate | consistent spatio-temporal overlay for objects inheriting from ST
aggregate-method | consistent spatio-temporal overlay for objects inheriting from ST
air | Air quality data, rural background PM10 in Germany, daily averages 1998-2009
as.data.frame.STF | Class "STFDF"
as.data.frame.STFDF | write STFDF to table forms
as.data.frame.STI | Class "STIDF"
as.data.frame.STIDF | Class "STIDF"
as.data.frame.STS | Class "STSDF"
as.data.frame.STSDF | Class "STSDF"
as.zoo | Class "STFDF"
as.zoo.STFDF | Class "STFDF"

## -- B --

bbox | obtain ranges of space and time coordinates
bbox-method | obtain ranges of space and time coordinates

## -- C --

cbind.ST | Class "ST"
coerce-method | Class "STFDF"
coerce-method | Class "STIDF"
coerce-method | Class "STSDF"
coerce-method | Class "STTDF"

## -- D --

dates | Air quality data, rural background PM10 in Germany, daily averages 1998-2009
DE | Air quality data, rural background PM10 in Germany, daily averages 1998-2009
delta | find default time interval end points when intervals are regular
DE_NUTS1 | Air quality data, rural background PM10 in Germany, daily averages 1998-2009
dim.ST | Class "ST"

## -- E --

EOF | Compute spatial or temporal empirical orthogonal function (EOF)
eof | Compute spatial or temporal empirical orthogonal function (EOF)

## -- F --

fires | Northern Los Angeles County Fires

## -- G --

geometry-method | Class "ST"
geometry-method | Class "STFDF"
geometry-method | Class "STIDF"
geometry-method | Class "STSDF"
geometry-method | Class "STTDF"

## -- I --

index | match two (time) sequences
is.projected-method | Class "ST"

## -- L --

ltraj-class | Class "STTDF"

## -- M --

MATCH | match two (time) sequences
mnf | Generic mnf method
mnf.matrix | Generic mnf method
mnf.mts | Generic mnf method
mnf.RasterBrick | Generic mnf method
mnf.RasterStack | Generic mnf method
mnf.SpatialGridDataFrame | Generic mnf method
mnf.SpatialPixelsDataFrame | Generic mnf method
mnf.STFDF | Generic mnf method
mnf.STSDF | Generic mnf method
mnf.zoo | Generic mnf method

## -- N --

na.approx | replace NA attribute values; disaggregation time series
na.approx.STFDF | replace NA attribute values; disaggregation time series
na.locf | replace NA attribute values; disaggregation time series
na.locf.STFDF | replace NA attribute values; disaggregation time series
na.omit.STFDF | Class "STFDF"
na.spline | replace NA attribute values; disaggregation time series
na.spline.STFDF | replace NA attribute values; disaggregation time series
nbMult | convert a spatial nb object to a matching STF object

## -- O --

over | consistent spatio-temporal overlay for objects inheriting from ST
over-method | consistent spatio-temporal overlay for objects inheriting from ST

## -- P --

plot-method | Class "STFDF"
plot-method | Class "STIDF"
plot-method | Class "STSDF"
plot-method | Class "STTDF"
proj4string-method | Class "ST"
proj4string<--method | Class "ST"

## -- R --

rbind.STFDF | Class "STFDF"
rbind.STIDF | Class "STIDF"
rbind.STSDF | Class "STSDF"
read.tgrass | read or write tgrass (time-enabled grass) files
rural | Air quality data, rural background PM10 in Germany, daily averages 1998-2009

## -- S --

segPanel | produce trellis plot for STxDF object
ST | Class "ST"
ST-class | Class "ST"
stack.STFDF | produce trellis plot for STxDF object
stack.STIDF | produce trellis plot for STxDF object
stack.STSDF | produce trellis plot for STxDF object
stations | Air quality data, rural background PM10 in Germany, daily averages 1998-2009
stbox | obtain ranges of space and time coordinates
stbox-method | obtain ranges of space and time coordinates
stConstruct | create ST* objects from long or wide tables
STF | Class "STFDF"
STF-class | Class "STFDF"
STFDF | Class "STFDF"
STFDF-class | Class "STFDF"
STI | Class "STIDF"
STI-class | Class "STIDF"
STIDF | Class "STIDF"
STIDF-class | Class "STIDF"
stInteraction | subtract marginal (spatial and temporal) means from observations
stplot | produce trellis plot for STxDF object
stplot-method | produce trellis plot for STxDF object
stplot.STFDF | produce trellis plot for STxDF object
stplot.STIDF | produce trellis plot for STxDF object
STS | Class "STSDF"
STS-class | Class "STSDF"
STSDF | Class "STSDF"
STSDF-class | Class "STSDF"
STT | Class "STTDF"
STT-class | Class "STTDF"
STTDF | Class "STTDF"
STTDF-class | Class "STTDF"

## -- T --

timeIsInterval | retrieve, or set, information whether time reflects instance (FALSE) or intervals (TRUE)
timeIsInterval-method | retrieve, or set, information whether time reflects instance (FALSE) or intervals (TRUE)
timeIsInterval<- | retrieve, or set, information whether time reflects instance (FALSE) or intervals (TRUE)
timeIsInterval<--method | retrieve, or set, information whether time reflects instance (FALSE) or intervals (TRUE)
timeMatch | match two (time) sequences
timeMatch-method | match two (time) sequences
tracksPanel | produce trellis plot for STxDF object

## -- U --

unstack.STFDF | write STFDF to table forms

## -- W --

write.tgrass | read or write tgrass (time-enabled grass) files

## -- X --

xts-class | Class "ST"

## -- Z --

zoo-class | Class "ST"

## -- misc --

$-method | Class "ST"
$<--method | Class "ST"
[-method | Class "STFDF"
[-method | Class "STIDF"
[-method | Class "STSDF"
[-method | Class "STTDF"
[[-method | Class "ST"
[[<--method | Class "ST"