Question

Affy old package installation in R

0

Entering edit mode

8.1 years ago

jk • 0

Hello Experts,

I need to install an Old package of Affy in R.

I have installed affy using following commands below: source("https://bioconductor.org/biocLite.R") biocLite("affy")

This installed affy 1.48.1 version... I need 1.36.1, is it possible to install an older version?

Regards, JK

R • 3.3k views

ADD COMMENT • link updated 8.1 years ago by deepue ▴ 160 • written 8.1 years ago by jk • 0

score 1 · Answer 1 · 2016-09-28

1

Entering edit mode

8.1 years ago

deepue ▴ 160

Try installing the older version of Bioconductor using

install.packages("BiocInstaller", repos="http://bioconductor.org/packages/2.12/bioc")

follwed by installing the affy package.

ADD COMMENT • link 8.1 years ago by deepue ▴ 160

0

Entering edit mode

This approach seems cleaner and easier, IF it works. In an odd case of version incompatibilities, the full installation starting from the correct R version is a way to go.

ADD REPLY • link 8.1 years ago by biocyberman ▴ 870

score 0 · Answer 2 · 2016-09-26

That requires some experience with R, bioconductor and lot of patience. Still it does not guaranty you will succeed. That's said, here is somebody asking the same question: https://support.bioconductor.org/p/78304/ and the answer:

Install R-2.15 and then use the normal way (biocLite()) to install packages, the correct versions will be installed.