R sampleBy()

1 개요

R sampleBy()

• "Returns A Stratified Sample Without Replacement"

2 같이 보기

• R sample()
• R strata()
• R approxQuantile()
• R corr
• R cov()
• R crosstab()
• R freqItems()

3 참고

• https://www.rdocumentation.org/packages/SparkR/versions/2.4.3/topics/sampleBy