collapseToString: Collapse to string

In acidgenomics/r-acidplyr: Acid Genomics Rectangular Data Plyr

Collapse to string

Description

Collapse to string

Usage

collapseToString(object, ...)

## S4 method for signature 'DFrame'
collapseToString(object, sep = ", ", sort = FALSE, unique = FALSE)

## S4 method for signature 'atomic'
collapseToString(object, sep = ", ", sort = FALSE, unique = FALSE)

## S4 method for signature 'data.frame'
collapseToString(object, sep = ", ", sort = FALSE, unique = FALSE)

## S4 method for signature 'matrix'
collapseToString(object, sep = ", ", sort = FALSE, unique = FALSE)

Arguments

object	Object.
sep	character(1). Separator. Defaults to comma.
sort	logical(1). Sort values.
unique	logical(1). Unique values.
...	Additional arguments.

Value

• atomic: character(1).

• dim: Object of same class, collapsed to a single row.

Note

Updated 2021-09-03.

See Also

toString().

Examples

## character ====
groceries <- c(NA, NA, "milk", "eggs", "eggs", "veggies")
collapseToString(
    groceries,
    unique = TRUE,
    sort = TRUE
)
collapseToString(
    groceries,
    unique = FALSE,
    sort = FALSE
)

## numeric ====
collapseToString(seq(1:5))

## logical ====
collapseToString(c(TRUE, FALSE))
collapseToString(c(NA, NaN))

## data.frame ====
df <- datasets::iris
df <- head(df)
df <- collapseToString(df, sort = TRUE, unique = TRUE)
t(df)

acidgenomics/r-acidplyr documentation built on July 4, 2025, 5:55 a.m.