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From Sven Boekhoff <s...@boekhoff.info>
Subject Re: Creating Multinomial Random numbers with Mahout
Date Fri, 04 Sep 2009 16:30:08 GMT
I never worked with interfaces.
And i also don't know what "instantiate an implementation" means.
How does it look like?

Sean Owen wrote:
> Yes, Vector is an interface! You need to instantiate an implementation
> like DenseVector.
> 
> On Fri, Sep 4, 2009 at 5:25 PM, Sven Boekhoff<sven@boekhoff.info> wrote:
>> But i cant create an Vector object:
>>
>> Vector probabilities = new Vector();
>>
>> gives an error.
>>

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