Read an MSCI two-column TSV file

Extracts the data portion of an MSCI TSV file—skipping header noise—and reads it as a two-column table containing a date and a numeric value.

Usage

read_msci_tsv(file)

Arguments

file

Filename of the TSV to read (relative to getOption("fundsr.data_dir")).

Value

A tibble with a Date column and one numeric column.

Details

The function filters lines beginning with a digit (date rows) or the literal "Date", then parses them using a fixed %m/%d/%Y date format and a numeric second field.