# k-means|| in PySpark

I'm trying to apply k-means$\|$ clustering in PySpark.

According to this paper, there is an oversampling factor, $l$, that would affect the model's cost.

I couldn't find any parameter regarding oversampling factor in PySpark's k-means function. There is a parameter called initializationSteps but there is no proper definition for that.

Is there a way I could use oversampling factor in k-means function?