const {boot} | R Documentation |
Function checks if a numeric vector or matrix is constant to within a specified tolerance.
const(w, eps=1e-08)
w |
The object to be tested |
eps |
The tolerance required for comparisons. |
Subtracts the mean from each element and then checks that all
the remainders are within eps
of 0.
Logical value
This function was intended for internal use with the functions in the boot package. It may not be sufficient for other uses.
Angelo J. Canty