RSEIS (version 2.6-0)

varsquiggle: Var-Squiggle Plot

Description

Plot A seismic section using Var-Squiggle, like an exploration seismic record.

Usage

varsquiggle(GH, sel = c(1, 2), WIN = c(0, 1), dist=NULL, thick=1 ,
FLIP=FALSE, filcol='blue', tracecol='blue')

Value

• Graphical Side effects

Details

Traces are plotted and scaled each with its own window. The distance vector provides the location on the seismic record.

See Also

matsquiggle, varsquig

Examples

data(GH)
m = match( GH$STNS,    GH$stafile$name)
LATS = GH$stafile$lat[m]
LONS = GH$stafile$lon[m]
dees = distaz( GH$pickfile$LOC$lat, GH$pickfile$LOC$lon, LATS, LONS)

sel = which(GH$COMPS=="V")
sel = sel[order(dees$dist[sel])]

###  plot normal way:
swig(GH, sel=sel, WIN=c(5,10), SHOWONLY=TRUE)


###  plot with varsquiggle
varsquiggle(GH, sel=sel, WIN=c(5,10))