[R] installing R 3.5.1

[Bogdan Tanasa]

Dear all,

I am trying to install R 3.5.1 on my Ubuntu 14.04 system; however, I am
getting the following message :

sudo apt-get install r-base
[...]
The following packages have unmet dependencies:
 r-base : Depends: r-recommended (= 3.5.1-1trusty) but it is not going to
be installed
E: Unable to correct problems, you have held broken packages.

In the file /etc/apt/sources.list , I have set up :

deb https://cloud.r-project.org/bin/linux/ubuntu trusty/
deb https://cloud.r-project.org/bin/linux/ubuntu trusty-cran35/

Would you please advise, what shall I do next ? Thanks a lot !

-- bogdan

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