read_crn_data: Read chronology data from a Tucson-format chronology file.
In ropensci/FedData: Download Geospatial Data Available from Several Federated Data Sources
read_crn_data 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 *.crn file to be read.
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.
ropensci/FedData documentation built on June 9, 2025, 6:53 p.m.
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| read_crn_data | 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.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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