unable load dataset into neural network toolbox

i am using matlab R2015A and connot load dataset input and target , I write dataset in .txt file zero`s one`s only how can solve it ?

[Steven Lord]

What does "cannot load" (with the corrected typo) mean?

Are you unsure where to begin?

If you have some code, post it and describe what happens when you run it:

• Do you receive an error? If so what is the full text of the error message you receive? Post everything printed in the Command Window in red.
• Do you receive a warning? If so, post the full warning message (everything in orange.)
• Do you receive different results than you expect? If so, post the results you receive and describe what you expected to receive.
• Does something else happen? If so, describe what happens in more detail.

[humam mjd]

[humam mjd]

when choose .mat file cannot load it and remain none in input and targer also

[Walter Roberson]

To use that tool, your data and your targets should already be stored in variables, not just in .mat files that you have not loaded yet.

[humam mjd]

target must be 0/1 right ? reprsent it binary ?

Answer 1

[MathReallyWorks]

Hello,

Try these steps to import data in neural network toolbox:

->Go to matlab Home and click on import data

->Select your .txt file which has 1's and 0's (I'll suggest to keep your data in .xls format)

->A window will appear. Click on import selection.

->A list will appear with variable name. Remember the name.

->Now, type nntool in matlab command window.

->A window will appear. Click on "import" on bottom left corner.

->A window will appear with 3 sections. Select your variable from 2nd section.

->In 3rd section, select anything that you want in "import as:". Then click import.

These steps are for nntool. If you are using nnstart then there is a different approach.