tricks of R v4.0.0 [🇷 for BE/BA]

posted by yjlee168 Homepage – Kaohsiung, Taiwan, 2020-04-29 18:13 (1443 d 20:13 ago) – Posting: # 21363
Views: 19,473

(edited by yjlee168 on 2020-04-29 21:13)

Dear Mahmound,

Right. R v4.0.0 requires all packages rebuild for it. The binary file (*.tgz) on SourceForge now was built under previous version (R v3.6.x). So you need to download the source tarball file (*.tar.gz) of bear from here and place it in your working folder (getwd() to know where it is). Then open an terminal, type R CMD INSTALL bear_2.8.7.tar.gz [Enter]. It should work. I have done with upgrade to R v4.0.0 on Windows and macOS (both Mojave & Catalina). Now is waiting for linux-ubuntu (from its software update).

Ps. (1) However packages binary built under R v4.0.0 can be installed for R v3.6.x without any compatibility issue. (2) R v4.0.0 seems running faster on Windows, but much slower on Catalina... just my gut feeling.

❝ library(bear)

❝ Error: package or namespace load failed for ‘bear’:

package ‘bear’ was installed before R 4.0.0: please re-install it


All the best,
-- Yung-jin Lee
bear v2.9.1:- created by Hsin-ya Lee & Yung-jin Lee
Kaohsiung, Taiwan https://www.pkpd168.com/bear
Download link (updated) -> here

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