title: "PA1_template.Rmd"
author: "Giuseppa Cefalu"
date: "July 31, 2019"
output: html_document:
keep_ml: TRUE
ERROR:
Error in yaml::yaml.load(..., eval.expr = TRUE) : Scanner error: mapping values are not allowed in this context at line 4, column 22 Calls: ... parse_yaml_front_matter -> yaml_load -> Execution halted