grd.box.ts {clim.pact}R Documentation

Grid box time series

Description

Plots time series from field objects, eg from retrieve.nc. Uses a bilinear interpolation scheme (link{interp}) from the akima package.

Usage

grd.box.ts(x,lon,lat,what="abs",greenwich=TRUE,mon=NULL,
                       col="grey10",lwd=1,lty=1,pch=26,add=FALSE,
                       filter=NULL,type="l",main=NULL,sub=NULL,xlab=NULL,ylab=NULL,
                       xlim=NULL,ylim=NULL)

Arguments

x A field object.
lon Longitude to plot.
lat Latitude to plot.
what What to draw: "ano"-> anomalies, "cli"-> climatological values, "abs" -> absolute values.
greenwich Maps centre on the Greenwich meridian.
mon Month to extract
col Colour.
lwd Line width
lty Line style.
pch Plot character.
add 'TRUE' adds curve to old plot.
filter If not NULL, this is a vector specifying window weighting argument of same name in link{filter}.
type same as in plot(), only works for single time series.
main Preset main title (see plot).
sub subtitle
xlab x label
ylab y label
xlim see plot
ylim see plot

Value

A station object with interpolated values (see station.obj and station.obj.dm) that can be plotted using eg plotStation.

Author(s)

R.E. Benestad

Examples

## Not run: 
slp <- retrieve.nc("ncep_slp.nc")
grd.box.ts(slp,0,60,what="ano",mon=1)
## End(Not run)

[Package clim.pact version 2.2-15 Index]