How can I display recognized digits on output?

I am using Neural Network from Matlab toolbox,My input to the classifier are dtmf digits pitch and intensities. The desired output digits should be any three digits of my inputs according to which rows of target should also be three digits and number of columns remain the same for input and outputs,Can you tell me please how will I know the output digits?

Moreover, is there any way that i could per testing on neural network just like we do on naivebayes classifier by giving test file, train file and target file?

Hope you will come with a clue to this. Thanks!

Soniya.

[Greg Heath]

What are dtmf digits? What do their pitch and intensity mean? Is this considered classification or regression? Please give examples of one or more input/target pairs. Size of input and output matrices, clear definition of classifier classes, ...etc

The regression (fitnet) and classifier (patternnet) functions automatically divide the data into training, validation and test sets.

[Soniya Rudani]

hi Greg,

Thank you so much for your response and Sorry for the delayed reply as I have lost all of my data because laptop got damage and I could not reply back to you,Well, DTMF Digit tones are the dial keypad tones, the numbers we see on the mobile phones, each of this digit is a combination of two frequencies that's what it stands for (DTMF-Dual tone multiple frquencies). I have extracted the frequencies behind all the digits from 0-9,#,* and their intensities as well, these two parameters will be given to train my classifier, and the required is each time when I give three or more frequencies and their corresponding intensities(as a test), the classifier should identify which of these digits the frequency belongs to? I don't want the MatLab to divide training, validation and test sets automatically, I want to supply a test file to it so is there any way I can do it?

I have enclose my train file as well. The first column has intensities and second column has frequencies. Test file will have few of the frequencies and intensities only.