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Student Support Forum: 'Checking dynamically updated variable' topicStudent Support Forum > General > Archives > "Checking dynamically updated variable"

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PhysicsGuy
01/12/13 8:18pm

In Response To 'Re: Re: Checking dynamically updated variable'
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InputField[Dynamic[x]] // Print;
f = Compile[{{x}}, x^2];
If[NumberQ[x],

f[x] // Print] // Dynamic

What is wrong with this code? Isn't it supposed to return square of the x when a number is given and nothing otherwise?

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Subject (listing for 'Checking dynamically updated variable')
Author Date Posted
Checking dynamically updated variable PhysicsGuy 01/08/13 10:18pm
Re: Checking dynamically updated variable Michael 01/09/13 3:47pm
Re: Re: Checking dynamically updated variable PhysicsGuy 01/09/13 9:05pm
Re: Checking dynamically updated variable PhysicsGuy 01/09/13 11:55pm
Re: Re: Checking dynamically updated variable Michael 01/10/13 4:15pm
Re: Checking dynamically updated variable PhysicsGuy 01/10/13 7:29pm
Re: Re: Checking dynamically updated variable Michael 01/11/13 9:29pm
Re: Re: Re: Checking dynamically updated variable PhysicsGuy 01/12/13 8:18pm
Re: Re: Re: Re: Checking dynamically updated va... Michael 01/13/13 9:41pm
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