FLCApply: Apply a function to a subset of data

In Fuzzy-Logix/AdapteR: Converts R syntax to SQL to provide fast analytics using in-database C++ library DB Lytix.

Description

Partition data based on given column and apply given function on each partition

Usage

FLCApply(data, FUN, column)

Arguments

data	FLTable object
FUN	function to apply on each subset
column	character giving column to partition by or integer index of the column

Value

list of results from each subset

Examples

irisfl <- FLTable("iris","rownames")
resultList <- FLCApply(irisfl,function(x)kmeans(x,3),"Species")
print(resultList$setosa)
plot(resultList$virginica)
print(resultList$versicolor)

Fuzzy-Logix/AdapteR documentation built on May 6, 2019, 5:07 p.m.