R: Tools Developed by the Long Term Ecological Research Community

# Tools Developed by the Long Term Ecological Research Community

## Documentation for package ‘ltertools’ version 2.1.0

- DESCRIPTION file
- User guides, package vignettes and other documentation
- Package NEWS
- Package README

## Help Pages

begin_key | Generate the Skeleton of a Column Key
check_key | Check and Prepare a Column Key Object
convert_temp | Convert Temperature Values
cv | Calculate Coefficient of Variation
expand_key | Generate the Skeleton of a Column Key for Only New Data Files
harmonize | Harmonize Data via a Column Key
lter_sites | Long Term Ecological Research Site Information
read | Read Data from Folder
site_subset | Subsets the LTER Site Information Table by Site Codes and Habitats
site_timeline | Create a Timeline of Site(s) that Meet Criteria
solar_day_info | Identify Solar Day Information
standardize | Standardize a Single Dataset via a Column Key