YVRprecip               Daily precipitation data at Vancouver Int'l
                        Airport (YVR)
censored.mean           A hybrid mean/median function for left censored
                        variables
dquantile               Interpolated quantile distribution with
                        exponential tails
gam.style               GAM-style effects plots for interpreting qrnn
                        models
hramp                   Huber norm approximation to the ramp function
hramp.prime             Derivative of the Huber norm approximation to
                        the ramp function
huber                   Huber norm function
huber.prime             Derivative of the Huber norm function
linear                  Identity function
linear.prime            Derivitative of the linear function
qrnn-package            Quantile regression neural network
qrnn.cost               Huber norm approximation to the tilted absolute
                        value cost function
qrnn.eval               Evaluate outputs from a QRNN model
qrnn.fit                Main function used to fit a QRNN model or
                        ensemble of QRNN models
qrnn.initialize         Initialize a QRNN weight vector
qrnn.nlm                Fit a QRNN model via nlm()
qrnn.predict            Evaluate quantiles from trained QRNN model
qrnn.rbf                Radial basis function kernel
qrnn.reshape            Reshape a QRNN weight vector
sigmoid                 Sigmoid function
sigmoid.prime           Derivative of the sigmoid function
sinc                    Noisy sinc dataset
tilted.abs              Tilted absolute value function
tilted.huber            Tilted Huber norm function
tilted.huber.prime      Derivative of the tilted Huber norm function
