subset-performance_metrics: Subset a performance_metrics object

In quincunx: REST API Client for the 'PGS' Catalog

Subset a performance_metrics object

Description

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

Usage

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

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

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

Arguments

x	A performance_metrics 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 performance_metrics object.

Examples

# Get a few performance metrics:
my_ppm <- get_performance_metrics(sprintf('PPM%06d', 38:42))

#
# Subsetting by position
#
my_ppm[c(1, 4)]

#
# Subsetting by performance metrics identifier (character)
#
my_ppm['PPM000042']

quincunx documentation built on July 9, 2023, 7:32 p.m.