Convenience function to batch parse file info (iso_get_file_info
) columns in isofile objects for the most common parsing calls. Uses the parse_
functions exported from readr and described in extract_data. Note that for less common parsing calls or calls that require additional parameters to the parsing function, it is better to parse columns one-by-one using iso_mutate_file_info
instead.
collection of iso_file objects
dplyr-style select condition to choose columns that should be converted to a number using parse_number. Use c(...)
to select multiple columns.
dplyr-style select condition to choose columns that should be converted to a double using parse_double. Use c(...)
to select multiple columns.
dplyr-style select condition to choose columns that should be converted to an integer using parse_integer. Use c(...)
to select multiple columns.
dplyr-style select condition to choose columns that should be converted to a boolean (TRUE/FALSE) using parse_logical. Use c(...)
to select multiple columns.
dplyr-style select condition to choose columns that should be converted to a date-time using parse_datetime. Use c(...)
to select multiple columns.
dplyr-style select condition to choose columns that should be converted to text using as.character. Use c(...)
to select multiple columns.
whether to display (quiet=FALSE) or silence (quiet = TRUE) information messages. Set parameter to overwrite global defaults for this function or set global defaults with calls to iso_turn_info_messages_on and iso_turn_info_messages_off
Other file_info operations:
iso_add_file_info.iso_file_list()
,
iso_filter_files()
,
iso_mutate_file_info()
,
iso_rename_file_info()
,
iso_select_file_info()
,
iso_set_file_root()