is a 1 ×2 matrix of endpoint values. Slopes of the two ends of the curve are reported as angles expressed in degrees. The SPLINEC call returns the endval argument. The inputs to the SPLINEC subroutine ...
The model has a parametric component (associated with the x 1 variable) and a nonparametric component (associated with the x 2 variable). The following statements fit a partial spline model. data ...
Sankhyā: The Indian Journal of Statistics, Series B (2008-), Vol. 83, Special Issue: C.R. Rao Volume (May 2021), pp. S65-S85 (21 pages) Linear models are widely used in the field of epidemiology to ...
Objectives Prior theoretical scholarship makes strong assumptions about the invariance of the age-crime relationship by sex. However, scant research has evaluated this assumption. This paper asks ...