plot.NMixPlugDensJoint2 function

Plot computed marginal pairwise bivariate densities (plug-in estimate)

This is a basic plotting tool to visualize computed marginal pairwise bivariate densities (plug-in version) using the contour plot. See also NMixPlugDensJoint2.

## S3 method for class 'NMixPlugDensJoint2'
plot(x, contour=FALSE,
    add.contour=TRUE, col.add.contour="brown",
    auto.layout=TRUE,
    col, lwd=1, main, xylab, ...)

Arguments

• x: an object of class NMixPlugDensJoint2.
• contour: logical. If TRUE then contours are drawn, otherwise image plot is created.
• add.contour: logical. If TRUE and contour is FALSE (i.e., image plot is drawn) then contours are added to the image plots.
• col.add.contour: color of contours which are added to the image plot.
• auto.layout: if TRUE then the function determines itself how to divide the plotting region to draw densities for all margins.
• col: color used to draw the contours or images.
• lwd: line width.
• main: main title of the plot.
• xylab: optional character vector of the length equal to the number of margins with labels used for x and y axes on the plots.
• ...: additional arguments passed to the plot function.

Returns

invisible(x)

See Also

NMixPlugDensJoint2, NMixMCMC.

Author(s)

Arnošt Komárek arnost.komarek@mff.cuni.cz