omicsTools (version 1.1.7)

convert_mrm_data: Convert MRM Data to Wide Format

Description

This function converts a tibble containing MRM data to a wide format based on the specified response column.

Usage

convert_mrm_data(
  data,
  response_col,
  sample_name_col = "data_filename",
  sample_id_col = "sample_id",
  component_name_col = "component_name"
)

Value

A tibble in wide format with samples as rows and compounds as columns.

Arguments

data

A tibble containing the MRM transition data.

response_col

Name of the column containing the response data to be spread.

sample_name_col

Name of the column containing sample name information.

sample_id_col

Name of the column containing sample ID information.

component_name_col

Name of the column containing component name information.

Author

Yaoxiang Li

Examples

if (FALSE) {
all_txt <- tibble::tribble(
  ~`data_filename`, ~`sample_id`, ~`component_name`, ~Area, ~`IS Area`,
  "Sample1", "ID1", "Compound1", 100, 50,
  "Sample1", "ID2", "Compound2", 200, 75,
  "Sample2", "ID1", "Compound1", 150, 60,
  "Sample2", "ID2", "Compound2", 250, 80
)
area_data <- convert_mrm_data(all_txt, "Area", "data_filename", "sample_id", "component_name")
is_area_data <- convert_mrm_data(all_txt, "IS Area", "data_filename", "sample_id", "component_name")
print(area_data)
print(is_area_data)
}