Joss-reviews: [REVIEW]: qqman: an R package for visualizing GWAS results using Q-Q and manhattan plots

Created on 10 May 2018  路  34Comments  路  Source: openjournals/joss-reviews

Submitting author: @stephenturner (Stephen Turner)
Repository: https://github.com/stephenturner/qqman/
Version: v0.1.6
Editor: @leeper
Reviewer: @tgerke
Archive: 10.5281/zenodo.591547

Status

status

Status badge code:

HTML: <a href="http://joss.theoj.org/papers/da6fe875ac2679d7a56b6dea4181e7fe"><img src="http://joss.theoj.org/papers/da6fe875ac2679d7a56b6dea4181e7fe/status.svg"></a>
Markdown: [![status](http://joss.theoj.org/papers/da6fe875ac2679d7a56b6dea4181e7fe/status.svg)](http://joss.theoj.org/papers/da6fe875ac2679d7a56b6dea4181e7fe)

Reviewers and authors:

Please avoid lengthy details of difficulties in the review thread. Instead, please create a new issue in the target repository and link to those issues (especially acceptance-blockers) in the review thread below. (For completists: if the target issue tracker is also on GitHub, linking the review thread in the issue or vice versa will create corresponding breadcrumb trails in the link target.)

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@tgerke, please carry out your review in this issue by updating the checklist below. If you cannot edit the checklist please:

  1. Make sure you're logged in to your GitHub account
  2. Be sure to accept the invite at this URL: https://github.com/openjournals/joss-reviews/invitations

The reviewer guidelines are available here: https://joss.theoj.org/about#reviewer_guidelines. Any questions/concerns please let @leeper know.

Review checklist for @tgerke

Conflict of interest

Code of Conduct

General checks

  • [x] Repository: Is the source code for this software available at the repository url?
  • [x] License: Does the repository contain a plain-text LICENSE file with the contents of an OSI approved software license?
  • [x] Version: Does the release version given match the GitHub release (v0.1.6)?
  • [x] Authorship: Has the submitting author (@stephenturner) made major contributions to the software? Does the full list of paper authors seem appropriate and complete?

Functionality

  • [x] Installation: Does installation proceed as outlined in the documentation?
  • [x] Functionality: Have the functional claims of the software been confirmed?
  • [x] Performance: If there are any performance claims of the software, have they been confirmed? (If there are no claims, please check off this item.)

Documentation

  • [x] A statement of need: Do the authors clearly state what problems the software is designed to solve and who the target audience is?
  • [x] Installation instructions: Is there a clearly-stated list of dependencies? Ideally these should be handled with an automated package management solution.
  • [x] Example usage: Do the authors include examples of how to use the software (ideally to solve real-world analysis problems).
  • [x] Functionality documentation: Is the core functionality of the software documented to a satisfactory level (e.g., API method documentation)?
  • [x] Automated tests: Are there automated tests or manual steps described so that the function of the software can be verified?
  • [x] Community guidelines: Are there clear guidelines for third parties wishing to 1) Contribute to the software 2) Report issues or problems with the software 3) Seek support

Software paper

  • [x] Authors: Does the paper.md file include a list of authors with their affiliations?
  • [x] A statement of need: Do the authors clearly state what problems the software is designed to solve and who the target audience is?
  • [x] References: Do all archival references that should have a DOI list one (e.g., papers, datasets, software)?
accepted published recommend-accept review

Most helpful comment

@tgerke - many thanks for your review here and to @leeper for editing this submission :sparkles:

@stephenturner - your paper is now accepted into JOSS and your DOI is https://doi.org/10.21105/joss.00731 :zap: :rocket: :boom:

All 34 comments

Hello human, I'm @whedon. I'm here to help you with some common editorial tasks. @tgerke it looks like you're currently assigned as the reviewer for this paper :tada:.

:star: Important :star:

If you haven't already, you should seriously consider unsubscribing from GitHub notifications for this (https://github.com/openjournals/joss-reviews) repository. As a reviewer, you're probably currently watching this repository which means for GitHub's default behaviour you will receive notifications (emails) for all reviews 馃樋

To fix this do the following two things:

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For a list of things I can do to help you, just type:

@whedon commands
Attempting PDF compilation. Reticulating splines etc...

PDF failed to compile for issue #731 with the following error:

/app/vendor/ruby-2.3.4/lib/ruby/2.3.0/find.rb:43:in block in find': No such file or directory (Errno::ENOENT) from /app/vendor/ruby-2.3.4/lib/ruby/2.3.0/find.rb:43:incollect!'
from /app/vendor/ruby-2.3.4/lib/ruby/2.3.0/find.rb:43:in find' from /app/vendor/bundle/ruby/2.3.0/bundler/gems/whedon-a31a5c2a9125/lib/whedon/processor.rb:52:infind_paper_paths'
from /app/vendor/bundle/ruby/2.3.0/bundler/gems/whedon-a31a5c2a9125/bin/whedon:32:in prepare' from /app/vendor/bundle/ruby/2.3.0/gems/thor-0.20.0/lib/thor/command.rb:27:inrun'
from /app/vendor/bundle/ruby/2.3.0/gems/thor-0.20.0/lib/thor/invocation.rb:126:in invoke_command' from /app/vendor/bundle/ruby/2.3.0/gems/thor-0.20.0/lib/thor.rb:387:indispatch'
from /app/vendor/bundle/ruby/2.3.0/gems/thor-0.20.0/lib/thor/base.rb:466:in start' from /app/vendor/bundle/ruby/2.3.0/bundler/gems/whedon-a31a5c2a9125/bin/whedon:99:in from /app/vendor/bundle/ruby/2.3.0/bin/whedon:22:in load' from /app/vendor/bundle/ruby/2.3.0/bin/whedon:22:in

'

@tgerke I think you know how this works, but let me know if you have any questions along the way.

@whedon generate pdf

Attempting PDF compilation. Reticulating splines etc...

PDF failed to compile for issue #731 with the following error:

/app/vendor/ruby-2.3.4/lib/ruby/2.3.0/find.rb:43:in block in find': No such file or directory (Errno::ENOENT) from /app/vendor/ruby-2.3.4/lib/ruby/2.3.0/find.rb:43:incollect!'
from /app/vendor/ruby-2.3.4/lib/ruby/2.3.0/find.rb:43:in find' from /app/vendor/bundle/ruby/2.3.0/bundler/gems/whedon-a31a5c2a9125/lib/whedon/processor.rb:52:infind_paper_paths'
from /app/vendor/bundle/ruby/2.3.0/bundler/gems/whedon-a31a5c2a9125/bin/whedon:32:in prepare' from /app/vendor/bundle/ruby/2.3.0/gems/thor-0.20.0/lib/thor/command.rb:27:inrun'
from /app/vendor/bundle/ruby/2.3.0/gems/thor-0.20.0/lib/thor/invocation.rb:126:in invoke_command' from /app/vendor/bundle/ruby/2.3.0/gems/thor-0.20.0/lib/thor.rb:387:indispatch'
from /app/vendor/bundle/ruby/2.3.0/gems/thor-0.20.0/lib/thor/base.rb:466:in start' from /app/vendor/bundle/ruby/2.3.0/bundler/gems/whedon-a31a5c2a9125/bin/whedon:99:in from /app/vendor/bundle/ruby/2.3.0/bin/whedon:22:in load' from /app/vendor/bundle/ruby/2.3.0/bin/whedon:22:in

'

@stephenturner Two quick things:

  1. I suspect the paper compilation issue is due to the jpeg image file. Can you convert to PNG perhaps?
  2. Please add DOIs for all articles in your .bib file.

@whedon generate pdf

Attempting PDF compilation. Reticulating splines etc...

PDF failed to compile for issue #731 with the following error:

/app/vendor/ruby-2.3.4/lib/ruby/2.3.0/find.rb:43:in block in find': No such file or directory (Errno::ENOENT) from /app/vendor/ruby-2.3.4/lib/ruby/2.3.0/find.rb:43:incollect!'
from /app/vendor/ruby-2.3.4/lib/ruby/2.3.0/find.rb:43:in find' from /app/vendor/bundle/ruby/2.3.0/bundler/gems/whedon-a31a5c2a9125/lib/whedon/processor.rb:52:infind_paper_paths'
from /app/vendor/bundle/ruby/2.3.0/bundler/gems/whedon-a31a5c2a9125/bin/whedon:32:in prepare' from /app/vendor/bundle/ruby/2.3.0/gems/thor-0.20.0/lib/thor/command.rb:27:inrun'
from /app/vendor/bundle/ruby/2.3.0/gems/thor-0.20.0/lib/thor/invocation.rb:126:in invoke_command' from /app/vendor/bundle/ruby/2.3.0/gems/thor-0.20.0/lib/thor.rb:387:indispatch'
from /app/vendor/bundle/ruby/2.3.0/gems/thor-0.20.0/lib/thor/base.rb:466:in start' from /app/vendor/bundle/ruby/2.3.0/bundler/gems/whedon-a31a5c2a9125/bin/whedon:99:in from /app/vendor/bundle/ruby/2.3.0/bin/whedon:22:in load' from /app/vendor/bundle/ruby/2.3.0/bin/whedon:22:in

'

I think it's because the repository might be pointing to https://github.com/stephenturner/qqman/tree/master/misc/paper instead of to the top level https://github.com/stephenturner/qqman/ ? @leeper

@leeper also, updated .bib with DOI.

Review complete, all boxes checked. Great package; my lab has already used it multiple times in the past year with success.

Very minor comments (that I don't think should hold back acceptance in JOSS):
-- vignette on CRAN showing zscore as part of gwasResults object before the variable is created later in the vignette.
-- this could be related to CRAN still hosting v0.1.4. The GitHub version does sync with the JOSS paper though (v0.1.6).
-- in our previous use of the package, we sometimes wanted to annotate SNPs in a way that is not related to p-value (e.g. SNPs that were candidates from previous literature). To my knowledge, the package only lets you annotate by p threshold. The feature to highlight by a character vector of SNPs of interest is very useful to this end; the capacity to extend the highlight argument to similarly permit annotation by rsID (or similar) would be helpful in future versions.

Thanks for the feedback, @tgerke.

I've never noticed that the vignette on CRAN shows the z-score before the object is created. I'm not sure how that even happened, unless I somehow had the object in my environment when I created the vignette without using devtools. In any case, I've ensured the vignette in 0.1.6 does not do this. I just submitted 0.1.6 to winbuilder. If that comes back okay, and once this is published, I'll add a CITATION file and release 0.1.6 to CRAN.

On the ability to annotate SNPs not related to p-values - I already have some code in place to highlight SNPs based on ID, so it shouldn't be too difficult to use this framework to label them. I've been putting this off because I really want to move this back to ggplot2, to be able to take advantage of the ggrepel package for doing this. That might be version 0.2.0.

@whedon generate pdf

Attempting PDF compilation. Reticulating splines etc...

PDF failed to compile for issue #731 with the following error:

/app/vendor/ruby-2.3.4/lib/ruby/2.3.0/find.rb:43:in block in find': No such file or directory (Errno::ENOENT) from /app/vendor/ruby-2.3.4/lib/ruby/2.3.0/find.rb:43:incollect!'
from /app/vendor/ruby-2.3.4/lib/ruby/2.3.0/find.rb:43:in find' from /app/vendor/bundle/ruby/2.3.0/bundler/gems/whedon-a31a5c2a9125/lib/whedon/processor.rb:52:infind_paper_paths'
from /app/vendor/bundle/ruby/2.3.0/bundler/gems/whedon-a31a5c2a9125/bin/whedon:32:in prepare' from /app/vendor/bundle/ruby/2.3.0/gems/thor-0.20.0/lib/thor/command.rb:27:inrun'
from /app/vendor/bundle/ruby/2.3.0/gems/thor-0.20.0/lib/thor/invocation.rb:126:in invoke_command' from /app/vendor/bundle/ruby/2.3.0/gems/thor-0.20.0/lib/thor.rb:387:indispatch'
from /app/vendor/bundle/ruby/2.3.0/gems/thor-0.20.0/lib/thor/base.rb:466:in start' from /app/vendor/bundle/ruby/2.3.0/bundler/gems/whedon-a31a5c2a9125/bin/whedon:99:in from /app/vendor/bundle/ruby/2.3.0/bin/whedon:22:in load' from /app/vendor/bundle/ruby/2.3.0/bin/whedon:22:in

'

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Here are some things you can ask me to do:

# List all of Whedon's capabilities
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# Compile the paper
@whedon generate pdf

Looks like it's still failing to generate the PDF because the repo points to https://github.com/stephenturner/qqman/tree/master/misc/paper instead of the top level https://github.com/stephenturner/qqman

@whedon generate pdf

Attempting PDF compilation. Reticulating splines etc...

@tgerke Thanks for another great (and fast) review!

@stephenturner Thanks for your package. Everything looks good. Can you please create a DOI for the package using, for example, figshare or zenodo and post the DOI for the archive here?

@whedon set 10.5281/zenodo.591547 as archive

OK. 10.5281/zenodo.591547 is the archive.

@stephenturner Great. That's it then - congrats on a quick review and acceptance!

@arfon Over to you.

@tgerke - many thanks for your review here and to @leeper for editing this submission :sparkles:

@stephenturner - your paper is now accepted into JOSS and your DOI is https://doi.org/10.21105/joss.00731 :zap: :rocket: :boom:

:tada::tada::tada: Congratulations on your paper acceptance! :tada::tada::tada:

If you would like to include a link to your paper from your README use the following code snippet:

[![DOI](http://joss.theoj.org/papers/10.21105/joss.00731/status.svg)](https://doi.org/10.21105/joss.00731)

This is how it will look in your documentation:

DOI

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