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Re: Extending octave_value::is_bool_type()
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From: |
Jordi Gutiérrez Hermoso |
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Subject: |
Re: Extending octave_value::is_bool_type() |
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Date: |
Wed, 4 May 2011 06:38:22 -0500 |
2011/5/4 Olaf Till <address@hidden>:
> On Tue, May 03, 2011 at 01:12:23PM -0500, Jordi Gutiérrez Hermoso wrote:
>> I'm running into this in my bwlabeln implementation. It would be
>> convenient if is_bool_type() returned true for matrices of type double
>> that only have zeros and ones. Is this a bad idea? Can I implement
>> it?
>
> But doesn't one need e.g. to discriminate between matrices of numeric
> indices, which can be all ones, and logical indices?
Ah, I see, yes. I hadn't considered this case. In which case my
proposed extension is a bad idea. Never mind, then, I'll do my work
another way.
- Jordi G. H.