[R] Partial Derivatives in R

Paul Heinrich Dietrich paul.heinrich.dietrich at gmail.com
Sun May 10 16:05:33 CEST 2009

Quick question:

Which function do you use to calculate partial derivatives from a model

I've looked at deriv(), but think it gives derivatives, not partial
derivatives.  Of course my equation isn't this simple, but as an example,
I'm looking for something that let's you control whether it's a partial or
not, such as:

somefunction(y~a+bx, with respect to x, partial=TRUE)

Is there anything like this in R?
View this message in context: http://www.nabble.com/Partial-Derivatives-in-R-tp23470413p23470413.html
Sent from the R help mailing list archive at Nabble.com.

More information about the R-help mailing list