ensure_atomic_columns: Ensure that all columns of a data frame are atomic vectors.
In DarwinAwardWinner/rctutils: Utility functions by Ryan C. Thompson
View source: R/data_manip_utils.R
ensure_atomic_columns R Documentation
Ensure that all columns of a data frame are atomic vectors.
Description
Columns that are lists have each of their elements collapsed into
strings using the sepcified separator.
Usage
ensure_atomic_columns(df, sep = ",")
Arguments
df
The data frame whose list columns should be collapsed
sep
The separator to use when collapsing vectors to scalars
Value
df with all columns converted to atomic vectors.
See Also
collapse_to_atomic()
Examples
library(S4Vectors)
x <- DataFrame(a = 1:5, b = List(split(1:25, 1:5)))
ensure_atomic_columns(x)
DarwinAwardWinner/rctutils documentation built on July 22, 2022, 5:19 a.m.
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View source: R/data_manip_utils.R
| ensure_atomic_columns | R Documentation |
Ensure that all columns of a data frame are atomic vectors.
Description
Columns that are lists have each of their elements collapsed into strings using the sepcified separator.
Usage
ensure_atomic_columns(df, sep = ",")
Arguments
df |
The data frame whose list columns should be collapsed |
sep |
The separator to use when collapsing vectors to scalars |
Value
df with all columns converted to atomic vectors.
See Also
collapse_to_atomic()
Examples
library(S4Vectors) x <- DataFrame(a = 1:5, b = List(split(1:25, 1:5))) ensure_atomic_columns(x)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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