How can I convert Matlab's boolean() function to Octave function?

Question

ftype = boolean([1,1,1,0]); 
% boolean indicator to select feature types

I have the code above, and the boolean() function is not working in my octave.

As you know, Octave is a Matlab's open source clone. but In Octave, thera are some incompatablility to matlab. — Wonwoo Park
– Wonwoo Park, Commented Jan 2, 2018 at 1:23

horchler · Accepted Answer · 2018-01-02 01:30:12Z

3

I'm not sure why you're using boolean. It's part of Simulink and pretty much does nothing other than call logical. You should just be using logical within Matlab, and Octave has equivalent syntax.

answered Jan 2, 2018 at 1:30

horchler

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Tommaso Belluzzo · Accepted Answer · 2018-01-02 01:35:29Z

3

Use this instead:

ftype = logical([1,1,1,0]);

whos ftype;

   Attr Name        Size                     Bytes  Class
   ==== ====        ====                     =====  ===== 
        ftype        1x4                         4  logical

The logical function is supported by both Octave and Matlab:

edited Jan 2, 2018 at 1:35

answered Jan 2, 2018 at 1:29

Tommaso Belluzzo

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