Logical subsets of objects

Description

Find subsets of logical objects

Usage

col.any(x)
col.all(x)
row.any(x)
row.all(x)

Arguments

Value

a logical vector

Author(s)

Whit Armstrong

Examples

x <- fts(seq(from=Sys.Date(),by="months",length.out=50),matrix(rnorm(100),nrow=50))
jj <- x > 0
row.all(jj)
row.any(jj)

col.any(x > 0)
col.all(x > -3)

Results