list_data: list_data: extract readings from xml document and returns a...

In jwalte5/mfa96: What the Package Does (One Line, Title Case)

Description

list_data: extract readings from xml document and returns a tidy-formatted list.

Usage

list_data(
  imp_xml,
  plate_node,
  soln_index = c("S", "N", "N", "C"),
  layout_matrix
)

Arguments

imp_xml:

An internal xml document imported via xml2::read_xml(). plate_node: The location of the node containing the plate reads that are being re-formatted. Note: For clarification concerning navigating xml documents, search for XPATH tutorials. soln_index: A 4 element list indicating the location of solutions in the 4 wells from which the flies drink. Default soln_index = c("S", "N", "N", "C") which corresponds to: S N N C

Examples

imp_xml = xml2::read_xml(xml_doc_path)
plate_node = "/Experiment/PlateSections[2]/PlateSection"

# Get a 32x48 matrix of absorbance readings
abs_1536 = make_1536(imp_xml, plate_node)

print(abs_1536)

Output:
     [,1]   [,2]   [,3]   [,4]   ...[,48]
[1,] 0.2774 0.1596 0.1390 0.4679
[2,] 0.1667 0.1481 0.3128 0.1542
[3,] 0.1526 0.2950 2.2933 0.1468
[4,] 0.1509 0.1556 0.1655 0.2997
...
[32,]

jwalte5/mfa96 documentation built on April 10, 2021, 4:36 p.m.