FILT.SEISN {RSEIS} | R Documentation |
Filter Traces in a seismic structure
FILT.SEISN(TH, sel = 1:length(TH$JSTR),
FILT = list(ON = TRUE, fl = 0.5, fh = 7, type = "HP",
proto = "BU", RM=FALSE, zp=TRUE ), TAPER = 0.1, POSTTAPER = 0.1, AUGMENT=FALSE)
TH |
Seismic structure |
sel |
selection of traces |
FILT |
filter definition |
TAPER |
filter taper |
POSTTAPER |
taper after filter |
AUGMENT |
Logical, FALSE |
RSEIS Seismic structure is filtered, trace by trace. If AUGMENT is TRUE, traces are augmented at beginning and end, filtered and then truncated to suppress edge effects. In that case no tapering is applied post fitler.
RSEIS Seismic structure, traces are filtered and a proc is added to the trace history.
Jonathan M. Lees<jonathan.lees.edu>
butfilt
## Fdef = choosfilt()
Fdef <- list(ON=FALSE, fl=0.5, fh=7.0, type="BP", proto="BU", RM=FALSE, zp=TRUE )
data("GH")
sel <- which(GH$COMPS=="V")
sel <- 1:3
KF <- FILT.SEISN(GH, sel = sel, FILT=Fdef)
swig(KF, sel=sel, SHOWONLY=0)