Updated release for CRAN, early January 2021

ISRaD 1.7.8

Notes

• “ISRaD.extra.geospatial” function now fills climate data from WorldClim v2, specifically 30” resolution, data averaged over the period 1970 to 2000, and fills soil moisture data from TerraClim, at 1/24 of a degree resolution (ca. 4 km), data averaged over the period 1981 to 2010
• WorldClim v1 data is no longer served in ISRaD_extra nor returned from the ISRaD.extra functions
• “convert_fm_d14c” function had an error in the unicode message that is now fixed

New package version for CRAN, mid September 2020

ISRaD 1.5.6

Notes

• “ISRaD.save.xlsx” deprecated as openxlsx was unstable
• “ISRaD.save.entry” introduced to replace “ISRaD.save.xlsx”. New function does not retain formatting of template file
• All calls to openxlsx functions replaced with either readxl or writexl functions
• “ISRaD.read.entry” introduced to simplify reading in a single excel file in ISRaD format
• “convert_fm_d14c” is a new helper function for converting fraction modern to delta 14C and vice-versa
• Internal utility functions introduced to make code cleaner and more readable
• Basic test framework introduced for more robust performance

Updated release for CRAN, late January 2020

ISRaD 1.2.3

Updated release for CRAN, mid November 2019

ISRaD 1.1.2

Updated release for CRAN, mid September 2019

ISRaD 1.0.0

Updated release September 2019

ISRaD 0.1.4

Updated release August 2019

ISRaD 0.1.3

Initial release November 16, 2018

ISRaD 0.1.0