Seriesplot.fn: Function to plot series data

In RespirAnalyzer: Analysis Functions of Respiratory Data

Function to plot series data

Description

function to plot series data. including Respiration data and Peak-to-Peak intervals series.

Usage

Seriesplot.fn(
  x,
  y,
  xRange = NA,
  yRange = NA,
  points = TRUE,
  pch = 1,
  col.point = 1,
  cex.point = 1,
  line = TRUE,
  lty = 1,
  col.line = 1,
  lwd = 1,
  xlab = "x",
  ylab = "y",
  main = ""
)

Arguments

x	a vector for the x-axis coordinate of a sequence.
y	a vector for the y-axis coordinates of a sequence.
xRange	range for the x-axis.
yRange	range for the y-axis.
points	whether to draw the points of the sequence. If points = TRUE, a sequence of points will be plotted. otherwise, will not plot the points.
pch	points types.
col.point	color code or name of the points.
cex.point	cex of points
line	whether to draw a line of the sequence. If line = TRUE, a line of sequence will be plotted. otherwise, will not plot the line.
lty	line types.
col.line	color code or name of the line.
lwd	line width.
xlab	a title for the x axis.
ylab	a title for the y axis.
main	main title for the picture.

Value

No value return

References

Zhang T, Dong X, Chen C, Wang D, Zhang XD. RespirAnalyzer: an R package for continuous monitoring of respiratory signals.

Examples

data("TestData")
oldpar <- par(mfrow=c(1,2))
Seriesplot.fn(Data[1:10000,1],Data[1:10000,2],points=FALSE,xlab="Time(s)",ylab="Respiration")
Fs=50 ## sampling frequency is 50Hz
Peaks <- find.peaks(Data[,2],Fs,lowpass=TRUE,freq=1,MovingAv=FALSE,
                    W=FALSE,filter=TRUE,threshold=0.05)
PP_interval=diff(Peaks[,1])/Fs
Seriesplot.fn(1:length(PP_interval),PP_interval,points=FALSE,xlab="Count",ylab="Interval(s)")
par(oldpar)

RespirAnalyzer documentation built on July 9, 2023, 7 p.m.