Concorde未与RStudio集成

Question

TSP（旅行商问题）RStudio集成的concorde_help（）和concorde_path（）在任何网站上都没有文档。谦虚地说许多小时都徒劳无功。操作系统：Linuxmint，Rstudio：1.1

sudo mkdir /opt/qsopt64
sudo mv ~/Downloads/qsopt /opt/qsopt64/qsopt 
sudo mv ~/qsopt /opt/qsopt64/qsopt
sudo mv ~/Downloads/qsopt.a /opt/qsopt64/qsopt.a
sudo mv ~/qsopt.a /opt/qsopt64/qsopt.a
sudo mv ~/Downloads/qsopt.h /opt/qsopt64/qsopt.h
sudo mv ~/Downloads/qsopt.h /opt/qsopt64/qsopt.h
sudo mv ~/concorde /opt/concorde
cd /opt/concorde
sudo ./configure -with-qsopt=/opt/qsopt64
make

RStudio中的错误表明找不到函数concorde_path（）和concorde_help（）。谁能说出上述步骤中缺少的内容？ NOT logical operator