How to predict 1 day ahead using NNTOOL

Hi everyone! I have developed and trained a neural network by implementing NNTOOL. I obtained the output from the toolbox itself. The question is, what is the next step for me to carry out 1 day ahead prediction by using the existing neural network. I have 506 input and output data. I would like to get the next day' value, which is the 507th data. But how do I do that? Here's an illustration for better understanding. It consists of 506 data.

 I would greatly appreciate your answer because I am working on my final year project. Thank you.

Answer 1

[Greg Heath]

Insufficient information.

I assume NARNET

Which data set? N = ?

Default delays 1:d, d = 2 ?

input = x( 1 : N - d )

target = x( d + 1 : N )

input = x( N - d + 1 : N )

prediction ~ x( N + 1 : N + d )

Hope this helps.

Thank you for formally accepting my answer

Greg

[Muhammad Usman Saleem]

@Greg Heath for future prediction of 3 steps how which command will use?