Skip to main content
. Author manuscript; available in PMC: 2012 Feb 1.
Published in final edited form as: Ann Stat. 2011 Feb 1;39(1):305–332. doi: 10.1214/10-AOS842

Fig. 1.

Fig. 1

Plot of estimated intercept function of dietary beta-carotene: (a) the estimated intercept function by LS method; (b) the estimated intercept function by CQR method with q = 7.