plot-methods {optimalThreshold}

Plot method

Description

Plot method

Usage

## S4 method for signature 'trtSelOptThresh'
plot(x, y,
  main = "MCMC sample distribution of optimal threshold",
  col = "gray85", border.col = "darkgrey",
  xlab = "Optimal threshold estimate", yaxs = "i", freq = FALSE,
  breaks = seq(min(x@optThresh, na.rm = TRUE), max(x@optThresh, na.rm =
  TRUE), length.out = 20), ...)

## S4 method for signature 'diagOptThresh'
plot(x, y,
  main = "MCMC sample distribution of optimal threshold",
  col = "gray85", border.col = "darkgrey",
  xlab = "Optimal threshold estimate", yaxs = "i", freq = FALSE,
  breaks = seq(min(x@optThresh, na.rm = TRUE), max(x@optThresh, na.rm =
  TRUE), length.out = 20), ...)

Arguments

x

a trtSelOptThresh or a diagOptThresh object.

y

unused parameter.

main

an overall title for the plot.

col

the color of the histogram.

border.col

the color of the histogram border.

xlab

a label for the x axis of the plot.

yaxs

The style of axis interval calculation to be used for the y-axis.

freq

logical; if TRUE, the histogram graphic is a representation of frequencies; if FALSE, probability densities are plotted (so that the histogram has a total area of one).

breaks

one of:

• a vector giving the breakpoints between histogram cells,

• a function to compute the vector of breakpoints,

• a single number giving the number of cells for the histogram,

• a character string naming an algorithm to compute the number of cells,

• a function to compute the number of cells.

In the last three cases the number is a suggestion only; as the breakpoints will be set to pretty values, the number is limited to 1e6 (with a warning if it was larger). If breaks is a function, the x vector is supplied to it as the only argument (and the number of breaks is only limited by the amount of available memory).

...

other graphical parameters.

Value

None