launch a shiny based inspector

Source: R/minc_shiny.R

This uses shiny to inspect the output of mincLm or mincAnova. Produces various views, the ability to plot individual voxels, and get the output of the stats model at that voxel.

launch_shinyRMINC(statsoutput, anatVol, volumes = NULL, keepBetas = FALSE,
  plotcolumns = NULL, modelfunc = NULL, singleStatType = NULL,
  fdr = NULL, anatLow = 700, anatHigh = 1400)

Arguments

statsoutput

the output of mincLm, mincAnova, or mincLmer. Alternatively a single statistic volume. Must be compatible with mincArray
anatVol

the anatomical volume on which to display the statistics. Can be passed a filename, a MINC volume (from mincGetVol), or a mincArray.
volumes

a matrix or data frame of volumes for plotting
keepBetas

whether to include the beta coefficients
plotcolumns

extra data to be used for plotting
modelfunc

optional modelling function
singleStatType

if passing a single statistic volume to statsoutput what statistic type is it. Stat-types "b", "t", and "tlmer" will get symmetric colour scales. All others will get one sided colour scales.
fdr

An optional mincFDR object for choosing thresholds.
anatLow

The lower threshold value for displaying the underlying anatomy
anatHigh

The upper threshold value for displaying the underlying anatomy

Examples

# NOT RUN {
vs <- mincLm(reljacobians02 ~ sex*treatment, subset(gfs, treatment != "None"))
anatVol <- mincArray(mincGetVolume("anatomyfile.mnc"))
launch_shinyRMINC(vs, anatVol, volumes=gfs$vols,
                  plotcolumns=gfs[,c("sex", "Neonatal")], keepBetas=F)
# }