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From Jeff Eastman <j...@windwardsolutions.com>
Subject Re: Profiling SequentialAccessSparseVector
Date Sat, 20 Feb 2010 12:25:37 GMT
Will do. I'm on a jet back to CA tomorrow for 11 hrs and will do it 
then. You doing fuzzyK too?

Jeff

Robin Anil wrote:
> Hi Jeff, I will take care of Canopy and Kmeans, If you can take a look at
> the others It would be great..
>
> I have kept the issue open here
> https://issues.apache.org/jira/browse/MAHOUT-297
>
> Robin
>
>
> On Sat, Feb 20, 2010 at 5:44 PM, Jeff Eastman <jdog@windwardsolutions.com>wrote:
>
>   
>> +1 to upgrade, addTo did not exist when clustering was written. Should be
>> pretty easy to upgrade it though.
>>
>>
>> Robin Anil wrote:
>>
>>     
>>> ah! Its not being used anywhere :). Should we make that a big task before
>>> 0.3 ? Sweep through code(mainly clustering) and change all these things.
>>>
>>> Robin
>>>
>>>
>>>
>>> On Fri, Feb 19, 2010 at 2:36 AM, Sean Owen <srowen@gmail.com> wrote:
>>>
>>>
>>>
>>>       
>>>> Isn't this basically what assign() is for?
>>>>
>>>> On Thu, Feb 18, 2010 at 9:04 PM, Robin Anil <robin.anil@gmail.com>
>>>> wrote:
>>>>
>>>>
>>>>         
>>>>> Now the big perf bottle neck is immutability
>>>>>
>>>>> Say for plus its doing vector.clone() before doing anything else.
>>>>> There should be both immutable and mutable plus functions
>>>>>
>>>>>
>>>>>
>>>>>           
>>>       
>>     
>
>   


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