Hello World function

[Peter Norlindh]

Hi,

 

I'm trying to get started with functions.  I have created Hello.m and added its directory with addpath.  Hello.m looks like this:

 

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function Hello
   printf("\nHej\n\n");
end

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I call the function by typing "Hello".

 

I get:

 

"error: "Hello" undefined near line..."

 

What is wrong?

 

/hpon