Re: [R] Looking for package for data generation for classification and regression

2022-03-04 Thread Paul Smith
On Fri, Mar 4, 2022 at 8:07 AM Ranjan Maitra  wrote:
>
> > I am in need of generating artificial data for machine learning
> > classification and regression analysis. What I am looking for is
> > something similar to Python sklearn.datasets.make_classification and
> > sklearn.datasets.make_regression:
> >
> > https://scikit-learn.org/stable/modules/generated/sklearn.datasets.make_classification.html
> >
> > https://scikit-learn.org/stable/modules/generated/sklearn.datasets.make_regression.html
> >
> > I have searched CRAN for something similar, but found nothing. Could
> > someone please help me with this?
>
> Not sure if this helps, but at least for classification and clustering, there 
> is the MixSim package on CRAN which provides classification datasets 
> according to an overall overlap measure.

Thanks, Ranjan, that is also quite helpful, since clustering is also a
topic of the course!

Paul

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[R] Looking for package for data generation for classification and regression

2022-03-03 Thread Paul Smith
Dear All,

I am in need of generating artificial data for machine learning
classification and regression analysis. What I am looking for is
something similar to Python sklearn.datasets.make_classification and
sklearn.datasets.make_regression:

https://scikit-learn.org/stable/modules/generated/sklearn.datasets.make_classification.html

https://scikit-learn.org/stable/modules/generated/sklearn.datasets.make_regression.html

I have searched CRAN for something similar, but found nothing. Could
someone please help me with this?

Thanks in advance,

Paul

__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.