PatientLevelPrediction (version 3.0.0)

bySumFf: Compute sum of values binned by a second variable

Description

Compute sum of values binned by a second variable

Usage

bySumFf(values, bins)

Arguments

values

An ff object containing the numeric values to be summed

bins

An ff object containing the numeric values to bin by

Examples

# NOT RUN {
values <- ff::as.ff(c(1, 1, 2, 2, 1))
bins <- ff::as.ff(c(1, 1, 1, 2, 2))
bySumFf(values, bins)

# }