[R] Expressions and Functions

Erin Hodgess hodgess at gator.uhd.edu
Fri Nov 14 15:14:39 CET 2003

Dear R People:

When the D function is used for a symbolic derivative,
an expression is returned, which is fine.

How do you change that expression to a function, please?

I've been experimenting with substitute and deparse, but no success

This is R 1.8.0 for Windows.

thanks in advance for the help!

Erin Hodgess
mailto: hodgess at gator.uhd.edu

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