Converting Logical Indices into Real Values

I am trying to seperate observations of each class (I have 2 classes) but somethings wrong with the answers. I dont have a class labeled 0.0010 or values like 0.0131 and 12.3700. They must be 1, 1.31, 12.37, etc. How can I fix the problem? Thanks for the help.

for i=1:nClasses
    indx = DataSet(:,end)==i; 
    DataSet(indx,:)
end

• Results for the 1st class:
• 1.0e+03 *
• 0.0131 0.0016 0.0025 0.0010
• ........
• Results for the 2nd class:
• 12.3700 1.1700 1.9200 2.0000
• ........

[Adam]

There's a 1.0e+03* above those values.

[Stephen23]

"I dont have a class labeled 0.0010 or values like 0.0131 and 12.3700. They must be 1, 1.31, 12.37 "

Those are the values that you have, you just ignored the multiplier:

1.0e+03 *   % <- you ignored this!
    0.0131      0.0016    0.0025    0.0010

Feel free to change the format if you want a number format without a multiplier.

[MB]

Only first one has 1.0e+03* multiplier.

[Adam]

Yes, the second one already shows 'correct' values with no multiplier.

Answer 1

[madhan ravi]

doc format