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edwindj / ffbase

Basic (statistical) functionality for R package ff
github.com/edwindj/ffbase/wiki
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Unable to install ffbase #59

Closed tianaowen closed 4 years ago

tianaowen commented 4 years ago

When I reinstalled the R package in r4.0，I found an ERROR.

R byte-compile and prepare package for lazy loading Error: object ‘is.factor.ff’ is not exported by 'namespace:ff' Execution halted ERROR: lazy loading failed for package ‘ffbase’

  • removing ‘/home/tianaw/miniconda3/lib/R/library/ffbase’

The downloaded source packages are in ‘/tmp/RtmpT2wM3V/downloaded_packages’ Updating HTML index of packages in '.Library' Making 'packages.html' ... done Warning message: In install.packages("ffbase") : installation of package ‘ffbase’ had non-zero exit status

This seems to be because of a change in the 'ff' package, which was updated on July 30 (https://cran.r-project.org/web/packages/ff/index.html). The change seems to have broken the ffbase package, and the ffbase package has not been updated, including on github (https://github.com/edwindj/ffbase). Please give me some help, thank you very much.

solis9753 commented 4 years ago

Any news on this issue?

solis9753 commented 4 years ago

@tianaowen is spot on regarding the changes in the ff package. ff no longer supports S3 classes, which relates to the error I am getting with is.factor.ff

https://github.com/truecluster/ff/issues/2#issuecomment-667018884

Plans to fix this?

edwindj commented 4 years ago

Thanks for reporting! I was on a holiday break: I will look into this shortly.

edwindj commented 4 years ago

Fixed it in the github repo, installing can be done with:

install_github("edwindj/ffbase", subdir="pkg")

Will upload version to CRAN asap

edwindj commented 4 years ago

CRAN is closed for new submissions until August 24 (holidays).

edwindj commented 4 years ago

The latest version is on CRAN, windows binaries should be available on August 26 2020