Methods defined for objects returned from the ANCOVA_analytic function.
# S3 method for ancova_power
print(x, ...)# S3 method for ancova_power
plot(x, ...)
object of class ancova_power
as returned from one of the simulation functions in Superpower.
further arguments passed through, see description of return value
print
Prints short summary of the simulation result
plot
Returns a meansplot of from the defined design