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Size, subsetting and display for PhysioCohort

Usage

# S4 method for class 'PhysioCohort'
length(x)

# S4 method for class 'PhysioCohort,ANY,ANY,ANY'
x[i, j, ..., drop = TRUE]

# S4 method for class 'PhysioCohort'
show(object)

Arguments

x

A PhysioCohort.

i

Subject index / name / logical (for [).

j, drop

Ignored (present for [ generic compatibility).

...

Ignored.

object

A PhysioCohort (for show).

Value

length() the number of subjects; [ a subset PhysioCohort; show() is called for its side effect.