prefix_vector: prefix_vector

In JeremyGillard/somar: Somatotopy R tools

Description

Extracts and returns a vector of column prefixes of a dataframe according to a separator

Usage

prefix_vector(dataframe, separator)

Arguments

dataframe	data.frame. The dataframe from which the prefix vector is to be extracted.
separator	string. The prefix separator.

Details

prefix_vector returns a vector of column prefixes of a dataframe according to a separator

Value

returns a vector of column prefixes.

Examples

A_column <- c(1, 2, 3)
B_column <- c(4, 5, 6)
C_column <- c(7, 8, 9)
df <- data.frame(A_column, B_column, C_column)

pref_vec <- prefix_vector(df, "_")

JeremyGillard/somar documentation built on March 19, 2021, 10:50 a.m.