read_crn_data {FedData} | R Documentation |
Read chronology data from a Tucson-format chronology file.
Description
This function includes improvements to the read_crn
function from the
dplR library. The principle changes are better parsing of metadata, and support
for the Schweingruber-type Tucson format. Chronologies that are unable to be read
are reported to the user. The user (or read_crn
) must tell the function whether
the file is a Schweingruber-type chronology.
Usage
read_crn_data(file, SCHWEINGRUBER)
Arguments
file |
A character string path pointing to a |
SCHWEINGRUBER |
Is the file in the Schweingruber-type Tucson format? |
Value
A data.frame containing the data, or if SCHWEINGRUBER==T
, a list containing four types of data.
[Package FedData version 4.3.0 Index]