Fig. 5From: A nonparametric approach for quantile regressionFor Buffalo snowfall example, data − blue, n=316, (a) Regular QR− dash; (b) Direct QD− solid; (c) Both of the Regular QR and Direct QD in a plot at τ=0.95 in black, τ=0.97 in green and τ=0.99 in redBack to article page