Проблема с установкой R and R studio в Elementary OS 5.0 Juno [закрыто]

Я пытаюсь установить R and R Studio на Elementary OS 5.0 Juno. и после нескольких методов установки и попытки удалить предыдущие пакеты и начать новую установку, я все еще получаю следующую ошибку. Кто-нибудь, пожалуйста, скажите мне, каковы мои следующие шаги?

$ sudo apt-get install r-base r-base-dev
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 r-base : Depends: r-base-core (>= 3.6.1-3disco) but it is not going to be installed
          Depends: r-recommended (= 3.6.1-3disco) but it is not going to be installed
          Recommends: r-base-html but it is not going to be installed
 r-base-dev : Depends: r-base-core (>= 3.6.1-3disco) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.