Examination of the relationship between disinfection byproduct (DBP) sampling data and adverse birth outcomes illustrates a basic problem in environmental epidemiology: how to produce an exposure ...
This example then specifies a smoothed spline interpolation method on the GRID statement. As shown by the following output, the resulting surface plot is smoother still. libname reflib ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results