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Question: Recent build and parsing error in pathview
2
gravatar for Luo Weijun
4 weeks ago by
Luo Weijun1.4k
United States
Luo Weijun1.4k wrote:

There is a build error showed up with both release and devel version of pathview package since several days ago. And multiple users also complaint on a emerging parsing error (the same issue as the build error) as below:

 

> library(pathview)

> data(gse16873.d)

> pv.out <- pathview(gene.data = gse16873.d[, 1], pathway.id = "04110",

+                   species = "hsa", out.suffix = "gse16873")

 

Info: Downloading xml files for hsa04110, 1/1 pathways..

Info: Downloading png files for hsa04110, 1/1 pathways..

Warning: Parsing ./hsa04110.xml file failed, please check the file!

 

It is quite confusing as the package has not been changed in the past few weeks. It turns out that pathview imports some parsing functions from another package KEGGgraph, which was not exported anymore in the KEGGgraph namespace (latest release 1.38.0) For details see: http://bioconductor.org/packages/release/bioc/news/KEGGgraph/NEWS.

So the current solution is to manually download/install a recent version like on Unix-like systems:

curl -O http://bioconductor.org/packages/3.4/bioc/src/contrib/KEGGgraph_1.32.0.tar.gz

R CMD INSTALL KEGGgraph_1.32.0.tar.gz

 

Windows user can download the .zip version and installed from R console manually. And the error would be gone with this fix.

We also modify the pathview package to explicitly import from the specific version KEGGgraph 1.32.0. the update should show up in the next few days in both release and devel version of pathview:

http://bioconductor.org/packages/release/bioc/html/pathview.html

Make sure to resist the tempatation to update to the latest KEGGgraph version at this time! We are also contacting the maintainer of KEGGgraph about exporting the old function.

Thank you for your patience and support to pathview.

ADD COMMENTlink modified 26 days ago • written 4 weeks ago by Luo Weijun1.4k

Thank you for looking into this!

ADD REPLYlink written 4 weeks ago by samuel.hinshaw0
0
gravatar for Hong
4 weeks ago by
Hong0
UNC
Hong0 wrote:

Great! Thank you so much!!

ADD COMMENTlink written 4 weeks ago by Hong0
0
gravatar for Luo Weijun
4 weeks ago by
Luo Weijun1.4k
United States
Luo Weijun1.4k wrote:

you may always use pathview web server as an backup in case something like this occurred again:

https://pathview.uncc.edu/

Pathview Web server provides a intuitive GUI and API to Pathview, a full pathway analysis workflow supporting multiple omics data and integrated analysis, and much more.

ADD COMMENTlink written 4 weeks ago by Luo Weijun1.4k
0
gravatar for Zhang, Jitao David
28 days ago by
Switzerland
Zhang, Jitao David90 wrote:

Dear all,

    Thanks for the report. In the latest versions (devel 1.37.2/release 1.38.1) I have exported required functions to make the example work. Please let me know if there are still problems.

    Best,

Jitao David Zhang, the author of KEGGgraph

 

 

ADD COMMENTlink written 28 days ago by Zhang, Jitao David90
0
gravatar for Luo Weijun
28 days ago by
Luo Weijun1.4k
United States
Luo Weijun1.4k wrote:

Thanks David, for the work. Hopefully, it would work this time. Will keep you updated.

ADD COMMENTlink written 28 days ago by Luo Weijun1.4k
0
gravatar for Luo Weijun
26 days ago by
Luo Weijun1.4k
United States
Luo Weijun1.4k wrote:

pathview is running error-free now:

http://bioconductor.org/checkResults/release/bioc-LATEST/pathview/

http://bioconductor.org/packages/release/bioc/html/pathview.html

 

Thanks to everyone!

ADD COMMENTlink written 26 days ago by Luo Weijun1.4k
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