Problem with element and Maximize
- To: mathgroup at smc.vnet.net
- Subject: [mg82746] Problem with element and Maximize
- From: Uncle Paul <paul at desinc.com>
- Date: Tue, 30 Oct 2007 03:31:51 -0500 (EST)
I'm not sure what I am doing wrong. I am trying to get the nearest
integer maximim for the mentioned equation. I could round the X
value, but I would like to operate Mathematica correctly.
(*generate the equation*)
data = {{0, 0}, {10, 10}, {20, 0}, {30, 10}};
eq = Fit[data, {1, x, x^2, x^3}, x]
Plot[eq, {x, 0, 30}]
Maximize[{eq, x \[Element] Integers}, x] (*wrong!*)
Maximize[{eq}, x] (*correct, but not integer, of course*)
Best Regards,
Paul