plotHD {pedometrics} | R Documentation |
This function plots a histogram and a density plot of a single variable using the R-package lattice.
plotHD(x, HD = "over", nint = 20, digits = 2, stats = TRUE, BoxCox = FALSE, col = c("lightgray", "black"), lwd = c(1, 1), lty = "dashed", xlim, ylim, ...)
x |
Vector of numeric values of the variable for which the histogram nd density plot should be created. |
HD |
Character value indicating the type of plot to be created.
Available options are |
nint |
Integer specifying the number of histogram bins. Defaults to
|
digits |
Integer indicating the number of decimal places to be used
when printing the statistics of the variable |
stats |
Logical to indicate if descriptive statistics of the variable
|
BoxCox |
Logical to indicate if the variable |
col |
Vector of two elements, the first indicating the colour of the
histogram, the second indicating the colour of the density plot. Defaults to
|
lwd |
Vector of two elements, the first indicating the line width of the
histogram, the second indicating the line width of the density plot. Defaults
to |
lty |
Character value indicating the line type for the density plot.
Defaults to |
xlim |
Vector of two elements defining the limits of the x axis. The
function automatically optimizes |
ylim |
Vector of two elements defining the limits of the y axis. The
function automatically optimizes |
... |
Other arguments that can be passed to lattice functions. There is no guarantee that they will work. |
The user should visit the help pages of histogram
,
densityplot
, panel.mathdensity
,
powerTransform
and bcPower
to obtain
more details about the main functions used to built plotHD
.
An object of class "trellis"
. The
update.trellis
method can be used to update components
of the object and the print.trellis
print method
(usually called by default) will plot it on an appropriate plotting device.
Alessandro Samuel-Rosa alessandrosamuelrosa@gmail.com
Sarkar, Deepayan (2008) Lattice: Multivariate Data Visualization with R, Springer. http://lmdvr.r-forge.r-project.org/
histogram
,
densityplot
, panel.mathdensity
,
powerTransform
, bcPower
.
x <- rnorm(100, 10, 2) plotHD(x, HD = "stack") plotHD(x, HD = "over")