RSEIS (version 2.6-0)

PLOT.MATN: plot a matrix of several seismograms

Description

Matrix of several seismograms

Usage

PLOT.MATN(ascd, tim=1, dt=1,  WIN=c(0,1), labs="", notes=notes, sfact=1,ampboost=0,  shift=NULL, LOG="", COL='red', add=1, AXES=1, units=NULL, VS=FALSE)

Value

• Graphical side effects and,
• n
  n
• windiv
  matrix of n rows, with columns=(window Y min, window Y max, user Y min, user Y max)

Details

Plots a matrix of seismograms that each have the same starting time. For the AXES argument, 0 = no axes, AXES=1 plot scale for largest amplitude band and a multiplier for all others, AXES=2 left side, AXES=3 right side, AXES=4 alternate sides

See Also

swig

Examples

dt = 0.001

 t = seq(0, 6, by=0.001)

thefreqs = seq(from=10, to=100, by=10)
theamps =  runif(length(thefreqs))

#   % sample rate = 1000 Hz, 0.001 seconds 601 samples
 x = NULL

for(i in 1:length(thefreqs))
{
x = cbind(x, theamps[i]*sin(2*pi*thefreqs[i]*t))


}

PLOT.MATN(x,  dt = dt)