split_str_to_list: split a dataframe contained one column

In YuLab-SMU/MicrobiotaProcess: A comprehensive R package for managing and analyzing microbiome and other ecological data within the tidy framework

split a dataframe contained one column

Description

split a dataframe contained one column with a specify field separator character.

Usage

split_str_to_list(
  strdataframe,
  prefix = "tax",
  sep = "; ",
  extra = "drop",
  fill = "right",
  ...
)

Arguments

strdataframe	dataframe; a dataframe contained one column to split.
prefix	character; the result dataframe columns names prefix, default is "tax".
sep	character; the field separator character, default is "; ".
extra	character; See separate details.
fill	character; See separate details.
...	Additional arguments passed to separate.

Value

data.frame of strdataframe by sep.

Author(s)

Shuangbin Xu

Examples

## Not run: 
    otudafile <- system.file("extdata", "otu_tax_table.txt",
                          package="MicrobiotaProcess")
    samplefile <- system.file("extdata",
                     "sample_info.txt", package="MicrobiotaProcess")
    otuda <- read.table(otudafile, sep="\t", header=TRUE,
                        row.names=1, check.names=FALSE,
                        skip=1, comment.char="")
    sampleda <- read.table(samplefile,
                sep="\t", header=TRUE, row.names=1)
    taxdf <- otuda[!sapply(otuda, is.numeric)]
    taxdf <- split_str_to_list(taxdf)
    head(taxdf)

## End(Not run)

YuLab-SMU/MicrobiotaProcess documentation built on Nov. 8, 2024, 4:37 p.m.