plot.spatialTest function

Plot results of the local spatial permutation test of summed probability distributions.

Displays local growth rates, p-values, and q-values retrieved from a spatialTest class object.

## S3 method for class 'spatialTest'
plot(
  x,
  index = 1,
  option,
  breakRange,
  breakLength = 7,
  rd = 5,
  baseSize = 0.5,
  plim = 0.05,
  qlim = 0.05,
  legend = FALSE,
  legSize = 1,
  location = "bottomright",
  ...
)

Arguments

• x: A spatialTest class object
• index: A numerical value indicating which transition to display. Ignored when option="rawlegend" or option="testlegend". Default is 1.
• option: Either "raw" to display local growth rates, "test" to display the test results (i.e. q and p values), or "return" to return a sf class object containing all relevant information for the given index value.
• breakRange: A vector of length 2 defining the minimum and maximum values of growth rate to be displayed in the legend. If set to NA its computed from data range (default).
• breakLength: A numerical vector defining the number of breaks for growth rates to be displayed in the legend.
• rd: Number of decimal places of the growth rate to be displayed in the Legend
• baseSize: Numerical value giving the amount by which points should be magnified relative to the default settings in R. Default is 0.5
• plim: Threshold value for the p-values. Default is 0.05.
• qlim: Threshold value for the q-values. Default is 0.05.
• legend: Logical values specifying whether the legend should be displayed or not. Default is FALSE.
• legSize: Numerical value giving the amount by which points should be magnified relative to the default settings in R for the Legend. Default is 1.
• location: A single keyword from the list "bottomright", "bottom", "bottomleft", "left", "topleft", "top", "topright", "right" and "center" to specify the location of the Legend. Default is "bottomright".
• ...: Graphical parameters to be passed to methods.

Details

The function displays a distribution map of local growth rates (when option="raw"), q- and p-values (when option="test"), and the associated legends (when option="rawlegend" or option="testlegend").

See Also

sptest