I'm trying to add a vector of school names to the YAML header without typing all 109 schools. I tried using unique(nsc20.1$school) but the document will not render.
title: "National Student Clearinghouse, 2012-2020"
subtitle: "State of College Report"
author: "Name"
date: "r format(Sys.time(), '%F')"
output: hrbrthemes::ipsum_pdf
params:
school: !r c("Henderson High School", "Montgomery High School",...107 more schools)
Is there a way to pass a vector of schools to params without typing all 109 school names?