which {crunch}R Documentation

"which" method for CrunchLogicalExpr

Description

"which" method for CrunchLogicalExpr

Usage

## S4 method for signature 'CrunchLogicalExpr'
which(x, arr.ind = FALSE, useNames = TRUE)

Arguments

x

CrunchLogicalExpr

arr.ind

Ignored

useNames

Ignored

Value

Integer row indices where x is true. Note that this does not return a Crunch expression. Use this when you need to translate to R values. For filtering a Crunch expression by x, don't use which.


[Package crunch version 1.30.1 Index]