plot.ils.fqcdata {ILS}

Plotting method for 'ils.fqcdata' objects

Description

Generic function to plot objects of 'ils.fqcdata' class

Usage

## S3 method for class 'ils.fqcdata'
plot(
  x,
  type = "l",
  main = NULL,
  xlab = NULL,
  ylab = NULL,
  ylim = NULL,
  x.co = NULL,
  y.co = NULL,
  legend = TRUE,
  col = NULL,
  ...
)

Arguments

x

An object class ofils.fqcdata (Functional Quality Control Data)

type

1-character string giving the type of plot desired. The following values are possible for fdata class object: "l" for lines (by default), "p" for points, , "o" for overplotted points and lines, "b", "c" for (empty if "c") points joined by lines, "s" and "S" for stair steps and "h" for histogram-like vertical lines. Finally, "n" does not produce any points or lines. The following values are possible for fdata2d class object: "image.contour" (by default) to display three-dimensional data and add the contour lines, "image" to display three-dimensional data, "contour" to display a contour plot, "persp" to display a perspective plots of a surface over the x-y plane and "filled.contour" to display a contour plot with the areas between the contours filled in solid color.

main

Main title for the plot.

xlab

Title for the x axis.

ylab

Title for the y axis.

ylim

The y limits of the plot.

x.co

It speficies the x co-ordinates to be used to place a legend.

y.co

It specifies the y co-ordinates to be used to place a legend.

legend

Logical argument. Default is TRUE then The legend default is used.

col

Color specifications

...

Other arguments passed to matplot function (for fdata class).

References

Febrero-Bande, M. and Oviedo, M. (2012), "Statistical computing in functional data analysis: the R package fda.usc". Journal of Statistical Software 51 (4), 1-28. Naya, S., Tarrio-Saavedra. J., Lopez- Beceiro, J., Francisco Fernandez, M., Flores, M. and Artiaga, R. (2014), "Statistical functional approach for interlaboratory studies with thermal data". Journal of Thermal Analysis and Calorimetry, 118,1229-1243.

Examples

## Not run: 
library(ILS)
data(TG)
delta <- seq(from = 40 ,to = 850 ,length.out = 1000 )
fqcdata <- ils.fqcdata(TG, p = 7, argvals = delta)
windows()
xlab <- "Temperature (C)"
ylab <- "Mass (%)"
main <- "TG curves obtained from calcium oxalate"
plot(x = fqcdata, main = main, xlab=xlab, ylab=ylab,legend = TRUE)
## End(Not run)