diracS2 {fgac} | R Documentation |
Indicator function of the set A, where A = (-infinity,u)x(-infinity,v).
diracS2(u, v, x, y)
u |
real value |
v |
real value |
x |
real value |
y |
real value |
diracS2(u,v,x,y)=1 if x<u and y<v; diracS2(u,v,x,y)=0 in other case.
Veronica A. Gonzalez-Lopez