subset-traits {gwasrapidd}

Subset a traits object

Description

You can subset traits by identifier or by position using the `[` operator.

Usage

## S4 method for signature 'traits,missing,missing,missing'
x[i, j, ..., drop = FALSE]

## S4 method for signature 'traits,numeric,missing,missing'
x[i, j, ..., drop = FALSE]

## S4 method for signature 'traits,character,missing,missing'
x[i, j, ..., drop = FALSE]

Arguments

x

A traits object.

i

Position of the identifier or the name of the identifier itself.

j

Not used.

...

Additional arguments not used here.

drop

Not used.

Value

A traits object.

Examples

# Subset a traits object by identifier
traits_ex01['EFO_0004884']

# Or by its position in table traits
traits_ex01[1]

# Keep all traits except the second
traits_ex01[-2]