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Re: Piecewise function in octave
From: |
genehacker |
Subject: |
Re: Piecewise function in octave |
Date: |
Wed, 15 Oct 2008 14:42:40 -0700 (PDT) |
Hi Carlo,
Can you please tell what .* do to the equation. Also how would you write
a generalised piecewise function like
f(t) = a(t) t < t0
b(t) t = t0
c(t) t > t0
thanks in advance,
k3.
Carlo de Falco-2 wrote:
>
>
> On 15/ott/08, at 21:57, genehacker wrote:
>
>> Hi,
>>
>> I am looking for a code that can specify a function f(t)
>> piecewise, i.e.
>> that can be defined according to intervals based on value of t. I
>> want to
>> integrate one of these in an anonymous function g(x,t).
>>
>> f(t) = sin(t) t<pi
>> 0 t>=pi
>>
>> cheers
>> k3
>
> to implement the example above you could use
>
> f = @(t) sin(t) .* (t<pi) ;
>
> c.
>
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