stopper {AssocBin}

Check bins against stop criteria

Description

Evaluate the stop 'criteria' for each bin in 'binList'

Usage

stopper(binList, criteria)

Arguments

binList

a list of bins, each a list which can be cast as an environment for evaluation

criteria

string of logical expressions separated by pipes to be evaluated within each bin of 'binList'

Details

This function makes use of R's lexical scoping to evaluate 'criteria' (a string), within each bin of 'binList'.

Value

A logical vector of the same length as 'binList'.

Author(s)

Chris Salahub

Examples

crits <- makeCriteria(depth >= 5, n < 1)
binList1 <- list(list(x = c(1,2), y = c(3,1), depth = 1, n = 2),
                list(x = c(3,4), y = c(2,4), depth = 1, n = 2))
binList2 <- list(list(x = c(1,2), y = c(3,1), depth = 6, n = 2),
                list(x = c(), y = c(), depth = 1, n = 0))
stopper(binList1, crits)
stopper(binList2, crits)