hello,

I am trying to get a working version of this formula with mac osx Grapher application not working very well. any suggestions?

http://ianhobbs.net/hold/smell.jpg

cheers oyster,

sorry bout the pic not sure how to write code here

Printable View

- Sep 4th 2007, 11:15 PMoysterBOOhelp with smell algorithm
hello,

I am trying to get a working version of this formula with mac osx Grapher application not working very well. any suggestions?

http://ianhobbs.net/hold/smell.jpg

cheers oyster,

sorry bout the pic not sure how to write code here - Sep 5th 2007, 05:40 AMtopsquark
I don't know the program or what you are trying to do with it but the summation

$\displaystyle \sum_{n = 1}^nq_n^2x_n^2$

makes no sense. On the one hand you are treating n as a variable, on the other you are treating it as a constant.

You might try inputting the formula as

$\displaystyle \sum_{i = 1}^nq_i^2x_i^2$

or something.

-Dan - Sep 5th 2007, 07:31 AMCaptainBlack