dSeedlinggrowth: dSeedlinggrowth distribution of heights t + 1 as a function...
In MarcoDVisser/IPM2s: Tools for building a 2 stage IPM

dSeedlinggrowth distribution of heights t + 1 as a function of initial height

1 2	dSeedlinggrowth(hghtref, hghttar, model = 4, param, sigma, gridsize, L, It = 1, Elt = FALSE)

`hghtref`	seedling initial height
`hghttar`	seedling target height
`model`	fitted model for seedling growth and survival
`gridsize`	relavent IPM gridsize
`L`	lower limit of the IPM. If NULL, seedling to tree transition are calculated and gridsize must be of the translated gridsizes according to the height transition model!
`It`	Iteration for numerical sensitivity calculation. A vector of values, corresponding to parameter dbh/hght and of the same length, with with to interate the vital rate function. Defaults to 1, which means no iteration will be done. The function ItMat can be use to build iterations. see ?ItMat.
`Elt`	only return the parameter relavent for elasticity