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dilp

The goal of dilp is to help with analysis of quantitative fossil leaftraits. Key functions included are:

• Digital Leaf Physiognomy -dilp()

  • Estimate mean annual temperature and mean annual precipitation usingmultiple linear regressions.

• Fossil Leaf Mass per Area -lma()

  • Reconstruct leaf mass per area using leaf area and petiolewidth

• Leaf Margin Analysis -temp_slr()

  • Estimate mean annual temperature using leaf margin analysis

• Leaf Area Analysis -precip_slr()

  • Estimate mean annual precipitation using leaf area analysis

Installation

You can install the stable version of dilp from your R sessionwith:

install.packages("dilp")

You can install the development version of dilp fromGitHub with:

# install.packages("devtools")devtools::install_github("mjbutrim/dilp")

Example

Find a basic example of running a DiLP and LMA analysisin thisvignette

For ease of use, a template spreadsheet for data collection can befound here:DiLPData Collection Template

If you encounter any problems, or would like to request a feature,please create an issuehere