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#### What is regression in Artificial Neural Network (ANN) ?

```Hi i tried to use nftool function of ANN. Where it shows plot regression after training.
Here i am confused what does regression means and What is R value in the plot ?? And from the plotting how can i understand what is my training performance.

Any help will be greatly appreciated :) Thank you.
```
 0
Tahlil
3/20/2011 10:35:14 AM
comp.soft-sys.matlab 211266 articles. 19 followers. lunamoonmoon (257) is leader.

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```On Mar 20, 6:35=A0am, "Tahlil Ahmed Chowdhury" <calicrati...@yahoo.com>
wrote:
> Hi i tried to use nftool function of ANN. Where it shows plot regression =
after training.
> Here i am confused what does regression means and What is R value in the =
plot ?? And from the plotting how can i understand what is my training perf=
ormance.
>
> Any help will be greatly appreciated :) Thank you.

http://en.wikipedia.org/wiki/Regression_analysis

Hope this helps.

Greg
```
 0
Greg
3/20/2011 12:56:38 PM
```Thank you very much :)
```
 0
4/3/2011 5:06:05 AM

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