It's very straightforward, please refer the document here
http://spark.apache.org/docs/latest/ml-features.html#bucketizer
On Mon, Jan 25, 2016 at 10:09 PM, Eli Super wrote:
> Thanks Joshua ,
>
> I can't understand what algorithm behind Bucketizer , how discretization
> done ?
>
> Best Regards
Thanks Joshua ,
I can't understand what algorithm behind Bucketizer , how discretization
done ?
Best Regards
On Mon, Jan 25, 2016 at 3:40 PM, Joshua TAYLOR
wrote:
> It sounds like you may want the Bucketizer in SparkML. The overview docs
> [1] include, "Bucketizer transforms a column of con
It sounds like you may want the Bucketizer in SparkML. The overview docs
[1] include, "Bucketizer transforms a column of continuous features to a
column of feature buckets, where the buckets are specified by users."
[1]: http://spark.apache.org/docs/latest/ml-features.html#bucketizer
On Mon, Jan
Hi
What is a best way to discretize Continuous Variable within Spark
DataFrames ?
I want to discretize some variable 1) by equal frequency 2) by k-means
I usually use R for this porpoises
_http://www.inside-r.org/packages/cran/arules/docs/discretize
R code for example :
### equal frequency
