choosfilt {RSEIS} | R Documentation |
Choose Butterworth filter from a selection
choosfilt(thefilts = thefilts, ncol = 5)
thefilts |
list of filter parameters |
ncol |
number of columns |
Used for interactive choices in PICK.GEN. See example below.
filter parameter list:
ON |
logical, TRUE=filter is on |
fl |
low frequency cut-off |
fh |
high frequency cut-off |
type |
type of filter, one of c("LP", "HP","BP" ,"BR" ) |
proto |
prototype, c("BU", "BE" , "C1" ,"C2") |
Jonathan M. Lees<jonathan.lees.edu>
butfilt, RPMG
thefilts = list(flo= c(0.02, 0.02, 0.02, 0.02, 0.02, 0.02, 0.02, 0.02, 0.02, 0.02, 0.02, 0.02, 0.02, 1/2, 1/50,1/100, 1/100,1,1, 0.2, 15, 5, 2,1, 100), fhi= c(1/10, 1/6, 1/5, 1/4, 1/3, 1/2, 0.2, 0.5, 1.0, 2.0, 3.0, 4.0, 7.0, 8, 1/2.0,1/5.0,1/10.0,10,5, 7.0, 100, 100, 100,10, 100), type = c("LP","LP", "LP", "LP", "LP", "LP", "LP","LP", "LP", "LP", "LP", "LP", "LP", "BP", "BP","BP","BP","BP","BP", "HP", "HP","HP", "HP","HP", "None")) choosfilt(thefilts = thefilts, ncol = 5)