trim: Trim Data

In OskarHansson/strvalidator: Process Control and Validation of Forensic STR Kits

Trim Data

Description

Extract data from a dataset.

Usage

trim(
  data,
  samples = NULL,
  columns = NULL,
  word = FALSE,
  ignore.case = TRUE,
  invert.s = FALSE,
  invert.c = FALSE,
  rm.na.col = TRUE,
  rm.empty.col = TRUE,
  missing = NA,
  debug = FALSE
)

Arguments

data	data.frame with genotype data.
samples	string giving sample names separated by pipe (|).
columns	string giving column names separated by pipe (|).
word	logical indicating if a word boundary should be added to samples and columns.
ignore.case	logical, TRUE ignore case in sample names.
invert.s	logical, TRUE to remove matching samples from 'data', FALSE to remove samples NOT matching (i.e. keep matching samples).
invert.c	logical, TRUE to remove matching columns from 'data', FALSE to remove columns NOT matching (i.e. keep matching columns). while TRUE will remove columns NOT given.
rm.na.col	logical, TRUE columns with only NA are removed from 'data' while FALSE will preserve the columns.
rm.empty.col	logical, TRUE columns with no values are removed from 'data' while FALSE will preserve the columns.
missing	value to replace missing values with.
debug	logical indicating printing debug information.

Details

Simplifies extraction of specific data from a larger dataset. Look for samples in column named 'Sample.Name', 'Sample.File.Name', or the first column containing the string 'Sample' in mentioned order (not case sensitive). Remove unwanted columns.

Value

data.frame with extracted result.

OskarHansson/strvalidator documentation built on July 22, 2023, 12:04 p.m.