невозможно установить R пакет 'klaR' в Jupyter Notebook

Question

Я пытаюсь запустить trControl в R.

install.packages('klaR')

Но система выдала мне следующее сообщение об ошибке:

also installing the dependencies ‘e1071’, ‘classInt’, ‘questionr’

Warning message in install.packages("klaR", repo = "https://mac.R-project.org"):
“installation of package ‘e1071’ had non-zero exit status”
Warning message in install.packages("klaR", repo = "https://mac.R-project.org"):
“installation of package ‘classInt’ had non-zero exit status”
Warning message in install.packages("klaR", repo = "https://mac.R-project.org"):
“installation of package ‘questionr’ had non-zero exit status”
Warning message in install.packages("klaR", repo = "https://mac.R-project.org"):
“installation of package ‘klaR’ had non-zero exit status”
Updating HTML index of packages in '.Library'

Making 'packages.html' ...
 done

Как я могу решить эту проблему? Спасибо!