This function will set all values in morphdata which are *not* part of the labeldata to NA (or whatever is specified by 'masked_data_value'). This is typically used to ignore values which are not part of the cortex (or any other label) during your analysis.
apply.labeldata.to.morphdata(morphdata, labeldata, masked_data_value = NA)numerical vector, the morphometry data for one hemisphere
integer vector or `fs.label` instance. A label as returned by subject.label.
numerical, the value to set for all morphometry data values of vertices which are *not* part of the label. Defaults to NA.
numerical vector, the masked data.
Other label functions:
apply.label.to.morphdata(),
subject.lobes(),
subject.mask(),
vis.labeldata.on.subject(),
vis.subject.label()
Other morphometry data functions:
apply.label.to.morphdata(),
group.morph.native(),
group.morph.standard(),
subject.morph.native(),
subject.morph.standard()