read_symbol_to_id_map {mgi.report.reader}R Documentation

Read marker symbol to identifier mappings

Description

read_symbol_to_id_map() reads MRK_List1.rpt data and returns an efficient data table to be used for marker symbol remapping to marker identifiers. Note that old symbols will be remapped to new symbols' ids, if applicable.

This function is memoised.

Usage

read_symbol_to_id_map(report_file = NULL, n_max = Inf)

Arguments

report_file

The path to a MRK_List1.rpt file. Leave this as NULL and the function will automatically download the report from https://www.informatics.jax.org/downloads/reports/MRK_List1.rpt.

n_max

Maximum number of lines to read.

Value

A data.table where each row is a mapping, from marker_symbol to marker_id_now:


[Package mgi.report.reader version 0.1.3 Index]