Hello everybody. Please, give me suggestions. I tried to install on Ubuntu 18 package "OligoClasses" from Bioconductor but it gives the following error: " Error: objects ‘open.ff’, ‘close.ff’ are not exported by 'namespace:ff' " despite package "ff" is correctly installed (see the end of the code).
BiocManager::install("oligoClasses")
- installing source package ‘oligoClasses’ ...
** using staged installation
** R
** data
** inst
** byte-compile and prepare package for lazy loading
Error: objects ‘open.ff’, ‘close.ff’ are not exported by 'namespace:ff'
Execution halted
ERROR: lazy loading failed for package ‘oligoClasses’ - removing ‘/home/odysseus/R/x86_64-pc-linux-gnu-library/4.0/oligoClasses’
The downloaded source packages are in
‘/tmp/Rtmpbp8RWG/downloaded_packages’
Warning message:
In install.packages(...) :
installation of package ‘oligoClasses’ had non-zero exit status
Therefore I tried to build it from source and the to install it, but result was the same:
sudo R CMD build oligoClasses
- checking for file ‘oligoClasses/DESCRIPTION’ ... OK
- preparing ‘oligoClasses’:
- checking DESCRIPTION meta-information ... OK
- checking for LF line-endings in source and make files and shell scripts
- checking for empty or unneeded directories
- looking to see if a ‘data/datalist’ file should be added
- building ‘oligoClasses_1.50.0.tar.gz’
sudo R CMD INSTALL oligoClasses_1.50.0.tar.gz
- installing to library ‘/home/odysseus/R/x86_64-pc-linux-gnu-library/4.0’
- installing source package ‘oligoClasses’ ...
** using staged installation
** R
** data
** inst
** byte-compile and prepare package for lazy loading
Error: objects ‘open.ff’, ‘close.ff’ are not exported by 'namespace:ff'
Execution halted
ERROR: lazy loading failed for package ‘oligoClasses’ - removing ‘/home/odysseus/R/x86_64-pc-linux-gnu-library/4.0/oligoClasses’
Correct installation of package "ff":
installing to /home/odysseus/R/x86_64-pc-linux-gnu-library/4.0/00LOCK-ff/00new/ff/libs
** R
** exec
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** building package indices
** testing if installed package can be loaded from temporary location
** checking absolute paths in shared objects and dynamic libraries
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
- DONE (ff)
Any suggestion, please?
Thanks in advance,
Alberto