overlay {neuroim} | R Documentation |
overlay two objects
overlay
overlay(x, y, ...)
## S4 method for signature 'Layer,Layer'
overlay(x, y)
## S4 method for signature 'Overlay,Layer'
e1 + e2
## S4 method for signature 'Layer,Layer'
e1 + e2
x |
the underlay object |
y |
the overlay object |
... |
additional arguments for class-specific implementations |
e1 |
the left operand |
e2 |
the right operand |