How do i get three colums as output?

Hello, I am new to machine learning and matlab and i was wondering if someone could help me with an issue. I want to get three outputs in my NN. The data is one hot encoded and therefore needs three outputs.

This is how i divided up the dataset for inputs and outputs:

data = csvread('datasetNY.csv');

x = data(:,1:92);

t = data(:,93);

But i also have tried t = data(:,93,92,91); to make the three last rows in the dataset the outputs. And the error i get is:

Index in position 3 exceeds array bounds (must not exceed 1).

How do i change it so it allows three colums to be the output?

Answer 1

[the cyclist]

t = data(:,[93,92,91]);

will be the the last three columns from data, in reverse order.

[Michelle H]

Thank you.