OpenEuphoria

RE: Hey

• Posted by Tommy Carlier <tommy.carlier at pandora.be> Aug 19, 2004
• 428 views

Rolf Schröder wrote:
> Hi Tommy,
> 
> that's not the problem. To write a = {r1,c1}. Is it possible to write a
> general matrix inversion routine for a general matrix with real or complex
> elements?  How about a vector (in Eu a sequence) with real or complex
> elements, the data types of which you dont know in advance? 
> 
> Could you write:
> 
> a = sqrt(-23.0)  -- you could use a specialy written function
> b = sin(3.0)     -- you supply olso your special function
> c = a*b          -- this should NOT be a function!
> 
> Of course you can circumvent the special case, but only these special
> cases.

If you don't know the datatypes in advance, you should pass the type as the
first element of the sequence:
{COMPLEX, r1, c1}, {VECTOR, ...}, {MATRIX, ...}, ...

My library was very simple.

> Is it possible to write...?
Yes, anything is possible in Euphoria 

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