plot.rlrt4d: Display cross-sections of voxelwise RLRT results
In vows: Voxelwise Semiparametrics

Description Usage Arguments Author(s) See Also Examples

Plots slices of the 3D array representing a set of voxelwise RLRT results.

## S3 method for class 'rlrt4d'
plot(x, array4d, disp = c("stat", "p", "fdr", "pwdf"),
  titl = NULL, slices = NULL, colbar = TRUE,
  col.image = shape::femmecol(100)[100:1], neglog10 = FALSE,
  threshold = NULL, mar = c(2, 2, 2, 2), digit = 2, nrow = NULL, ...)

`x`	a voxelwise RLRT object as produced by `rlrt4d`.
`array4d`	the 4D array on which the voxelwise RLRT was performed.
`disp`	values from the RLRT object to be displayed: either RLRT statistics, p-values, or FDR values.
`titl`	title of the panel.
`slices`	indices of the slice(s) to be displayed.
`colbar`	logical: Should a color bar be included?
`col.image`	color scheme for the color bar, as generated by `rainbow`, `heat.colors`, etc.
`neglog10`	logical; if `TRUE`, negative base `10` logarithm (of the quantity specified by `disp`) is displayed.
`threshold`	the upper limit of the values to be plotted. All larger values will be replaced by the threshold value.
`mar`	A numerical vector of the form c(bottom, left, top, right) specifying the number of lines of margin on the four sides of the plot.
`digit`	number of significant digits in labels.
`nrow`	number of rows on the plot.
`...`	arguments passed to `plot.`