RSurvey (version 0.6-0)

SetConfiguration: Set Window and Plotting Parameters

Description

A GUI for specifying window geometry and universal plotting parameters.

Usage

SetConfiguration(parent = NULL)

Arguments

parent

tkwin; the parent window (optional).

Value

• Queries and sets the following components of Data:
• nlevels
  integer; approximate number of contour levels desired; its default is 20.
• width
  numeric; the width of the plotting window canvas in inches; its default is 7.
• cex.pts
  numeric; the amount by which point symbols should be magnified relative to the default value, 1.0. For example, cex.pts = 0.5 reduces the point symbol to half of its default size.
• asp.yx, asp.zx
  numeric; the y/x and z/x aspect ratios, respectively (optional).
• vmax
  numeric; the maximum length of arrows in inches (optional).
• vxby, vyby
  integer; increment for the sequence of arrows in the x and y directions, respectively (optional).
• tgap
  numeric; the time gap exceedance level in seconds. A break in the linear segments of the time-series plot will occur where differences between sequential temporal records is greater than tgap.
• rkey
  logical; if TRUE the legend key is reversed with z values descending from top to bottom; its default is FALSE.
• img.contour
  logical; if TRUE the image function is used to plot the interpolated surface; if FALSE (the default) the filled.contour function is used.
• show.arrows
  logical; if TRUE the vector arrows will be plotted; its default is FALSE.
• show.lines
  logical; if TRUE the line contours will be plotted on the two-dimensional interpolated surface; its default is FALSE.
• show.points
  logical; if TRUE the point values associated with (x,y) will be plotted on the interpolated surface; its default is FALSE.
• show.poly
  logical; if TRUE the polygons describing the spatial domain are added to the scatter plot and two-dimensional surface plot; its default is FALSE.
• vuni
  logical; if TRUE a constant arrow length specified by vmax is used; its default is FALSE.
• show.2.axes
  logical; if TRUE axes tickmarks will be drawn on all sides, its default is FALSE.
• minor.ticks
  logical; if TRUE minor tickmarks are added to the plot; its default is FALSE.
• ticks.inside
  logical; if TRUE tickmarks are placed inside the plot region; its default is FALSE.

Examples

SetConfiguration()