Re: simplest of code

> On Nov 7, 2021, at 4:08 PM, Bob Matthews <[email protected]> wrote:
> 
> I am viewing one minute data from the forex market in real time

Have you considered MOA? 
https://moa.cms.waikato.ac.nz <https://moa.cms.waikato.ac.nz/>

I have no real experience outside a MOOC. But it does data stream mining. 
I think I did try looking at it a little bit for really large datasets thinking I could stream them to MOA when they were too big memory wise for Weka.

> 
> At certain times I wish to
> 
> 1) recall a saved model
> 
> 2) present it with one new instance which comprises just one real variable

Maybe I’m not understanding here. Why not use the same model and update it?
As indicated in “Incremental” at…
https://waikato.github.io/weka-wiki/use_weka_in_your_java_code/ <https://waikato.github.io/weka-wiki/use_weka_in_your_java_code/>
The classifier would need to implement…
weka.classifiers.UpdateableClassifier
…and use…
updateClassifier(Instance)

I’m not sure why I remember that one, I can’t recall using it anywhere myself either.

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