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. Author manuscript; available in PMC: 2013 Jun 1.
Published in final edited form as: J Nonparametr Stat. 2012 Apr 30;24(2):359–377. doi: 10.1080/10485252.2011.638071

Figure 1.

Figure 1

Plots of the linear spline estimator (2) for simulated data (dashed-dotted line) and 95% confidence bands (14) (upper and lower dashed lines) (14) for m(x) (solid lines). In all panels, σ = 0.3.