Sorry for disturbing the list. I just found that it is already discussed. Sorry for that.
On Thu, Mar 10, 2016 at 4:41 PM, Jinxuan Zhu <[email protected]> wrote: > Recently I am writing a self-use package for calculating space > differiente. The package accept 1-st order differiente and 2-nd order > differiente but throw error when calculating higher oders. > > I was thinking about something like types like eval(SpaceDiff{1}, arg...) > and eval(SpaceDiff{2}...) rather than juist 1/2, as it can throw an error > in a separated defination. > But I did not see anything similar in the document. Is there a similar way > to specify types or methods by an actual int? > > Thank you >
