aggMax {babsim.hospital}

Sane max for aggregation

Description

Sane max for aggregation

Usage

aggMax(x)

Arguments

x

[vector(n)]
numerical or character argument

Details

R's max returns ‘-Inf’ for empty lists. This is undesirable for aggregation where we would rather have ‘NA’.

Value

Maximum value in ‘x’ or ‘NA’ if ‘x’ is empty.