assimilation.zoi.inf(dx, dy, marks, par = list(k = 0.2, smark = 1))tass.inf(dx, dy, marks, par = list(b = 3.52 * 0.975, c = 6.1, smark = 1))
gates.inf(dx, dy, marks, par = list(a = 1, b = 4, smark = 1))
gnomon.inf(dx, dy, marks, par = list(a = 1, b = 4, smark = 1))
par must be given in the argument infpar of assimilation, they are shown here as examples.smark in par indicates the location of the plant size variable in marks. It can be a data frame column number, or a string id like "height".
Let $S$ be the plant size, and $R$ be the Euclidean plant-to-point distance $R = \sqrt{\mathrm{dx}^2 + \mathrm{dy}^2}$. Then the influence functions are: [object Object],[object Object],[object Object],[object Object]
assimilation