Search All of the Math Forum:

Views expressed in these public forums are not endorsed by NCTM or The Math Forum.

Notice: We are no longer accepting new posts, but the forums will continue to be readable.

Topic: IF (simple coding problem)
Replies: 4   Last Post: Feb 11, 2013 2:31 PM

 Messages: [ Previous | Next ]
 Loren Shure Posts: 1,067 Registered: 12/7/04
Re: IF (simple coding problem)
Posted: Feb 11, 2013 2:31 PM

"Chris Mc" <remove.this.c.mccorquodale@axon-cable.co.uk> wrote in message
news:kfavh1\$dfq\$1@newscl01ah.mathworks.com...
> Hi,
>
> I am having troulbe using the IF operator. Logically, what I am doing
> makes sense but it doesn't give the correct output so obviously somethings
> going wrong. Trying to keep it simple (so as not to confuse things), when
> I input:
>
> T=301
> if 290<T<300
> a=1
> else
> a=2
> end
>
> It always give me a=1?? To me, this code says if T is between 290 and 300
> (which it isn't) a=1, any other value and a=2. Why then is it giving me
> a=1 and how can I rectify this? Is it something to do with the '<'
> symbols?

See this blog post:

--
Loren
http://blogs.mathworks.com/loren/
http://www.mathworks.com/matlabcentral/

Date Subject Author
2/11/13 Chris McCorquodale
2/11/13 dpb
2/11/13 Curious
2/11/13 Chris McCorquodale
2/11/13 Loren Shure