The log transform
Notes
call and derivative call a private method _clean to trim the data by machine epsilon so that p is in (0,1). log is an alias of Log.
Methods
deriv(p) | Derivative of log transform link function |
deriv2(p) | Second derivative of the log transform link function |
inverse(z) | Inverse of log transform link function |
inverse_deriv(z) | Derivative of the inverse of the log transform link function |
Methods
deriv(p) | Derivative of log transform link function |
deriv2(p) | Second derivative of the log transform link function |
inverse(z) | Inverse of log transform link function |
inverse_deriv(z) | Derivative of the inverse of the log transform link function |