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docs(Philosopher): Add examples for using Philosopher/Fragpipe converter#90

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tonywu1999 merged 3 commits intodevelfrom
fragpipe
Jul 28, 2025
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docs(Philosopher): Add examples for using Philosopher/Fragpipe converter#90
tonywu1999 merged 3 commits intodevelfrom
fragpipe

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@tonywu1999 tonywu1999 commented Jul 28, 2025

Checklist Before Requesting a Review

  • I have read the MSstats contributing guidelines
  • My changes generate no new warnings
  • Any dependent changes have been merged and published in downstream modules
  • I have run the devtools::document() command after my changes and committed the added files

Summary by CodeRabbit

  • Documentation
    • Added example usage to the documentation for the Philosopher-to-MSstatsTMT conversion function.
    • Updated package documentation to include two new authors and the "internal" keyword.
    • Revised internal package documentation tags for improved clarity.
  • Tests
    • Introduced a new test to verify the Philosopher-to-MSstatsTMT conversion function produces expected results.
  • Chores
    • Updated package metadata to reflect the latest RoxygenNote version.

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coderabbitai bot commented Jul 28, 2025

Walkthrough

The changes focus on improving documentation and testing for the PhilosophertoMSstatsTMTFormat function in the MSstatsTMT package. Updates include adding example code to documentation, revising package metadata, updating author lists, and introducing a new test to verify function output. No functional code changes were made.

Changes

Cohort / File(s) Change Summary
Documentation: Function Examples
R/converters.R, man/PhilosophertoMSstatsTMTFormat.Rd
Added example code to the documentation of PhilosophertoMSstatsTMTFormat, demonstrating usage with example input and annotation files.
Documentation: Package Metadata
DESCRIPTION, man/MSstatsTMT.Rd
Updated RoxygenNote version in DESCRIPTION; added two authors and the "internal" keyword to package documentation.
Documentation: Package Registration
R/utils_MSstatsTMT.R
Replaced @docType package and NULL with @keywords internal and "_PACKAGE" to adjust internal package documentation registration.
Testing: New Converter Test
tests/testthat/test-converters.R
Added a test verifying that PhilosophertoMSstatsTMTFormat produces a data frame with 550 rows from example input files.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~7 minutes

Poem

A whisk of docs, a sprinkle of test,
Two new authors join the quest.
Examples bloom for all to see,
While converters prove their pedigree.
No code was harmed, just polished bright—
A rabbit’s hop makes docs just right! 🐇✨

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Actionable comments posted: 0

🧹 Nitpick comments (1)
man/PhilosophertoMSstatsTMTFormat.Rd (1)

78-88: Consider wrapping the example in \\donttest{} to keep CRAN checks fast.

Reading two files with fread() and running the full converter is fine for users, but CRAN requires that examples run in < ~5 s on slow hardware. Wrapping the whole block in \donttest{} (or \dontrun{} if runtime is unpredictable) prevents timeouts while still rendering the code for users.

-\examples{
- input_file_path = system.file("raw_data/Philosopher/msstats.csv", 
-                      package = "MSstatsTMT")
- annotation_file_path = system.file("raw_data/Philosopher/MSstatsTMT_annotation.csv", 
-                     package = "MSstatsTMT")
- input = data.table::fread(input_file_path)
- annotation = data.table::fread(annotation_file_path)
- msstats_format = PhilosophertoMSstatsTMTFormat(input, annotation)
- head(msstats_format)
- 
-}
+\examples{
+\donttest{
+input_file_path <- system.file("raw_data/Philosopher/msstats.csv",
+                               package = "MSstatsTMT")
+annotation_file_path <- system.file("raw_data/Philosopher/MSstatsTMT_annotation.csv",
+                                    package = "MSstatsTMT")
+input <- data.table::fread(input_file_path)
+annotation <- data.table::fread(annotation_file_path)
+msstats_format <- PhilosophertoMSstatsTMTFormat(input, annotation)
+head(msstats_format)
+}
+}
📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL
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📥 Commits

Reviewing files that changed from the base of the PR and between da443d0 and c52c9e6.

⛔ Files ignored due to path filters (3)
  • inst/.DS_Store is excluded by !**/.DS_Store
  • inst/raw_data/Philosopher/MSstatsTMT_annotation.csv is excluded by !**/*.csv
  • inst/raw_data/Philosopher/msstats.csv is excluded by !**/*.csv
📒 Files selected for processing (6)
  • DESCRIPTION (1 hunks)
  • R/converters.R (1 hunks)
  • R/utils_MSstatsTMT.R (1 hunks)
  • man/MSstatsTMT.Rd (1 hunks)
  • man/PhilosophertoMSstatsTMTFormat.Rd (1 hunks)
  • tests/testthat/test-converters.R (1 hunks)
⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (1)
  • GitHub Check: build
🔇 Additional comments (7)
R/utils_MSstatsTMT.R (1)

17-18: LGTM! Modern roxygen2 package documentation.

The update from @docType package and NULL to @keywords internal and "_PACKAGE" follows current roxygen2 best practices for package-level documentation. This modernizes the documentation structure without affecting functionality.

man/MSstatsTMT.Rd (2)

40-41: LGTM! Author list updated.

The addition of Tony Wu and Deril Raju to the author list is appropriate and maintains proper attribution.


47-47: LGTM! Documentation consistency maintained.

The addition of the internal keyword aligns with the corresponding changes in R/utils_MSstatsTMT.R, maintaining consistency across the package documentation.

R/converters.R (1)

335-344: Excellent example documentation!

The added example code demonstrates proper usage of the PhilosophertoMSstatsTMTFormat function with realistic data loading using system.file() and data.table::fread(). This follows the established pattern from other converter functions and provides users with a clear, executable example.

DESCRIPTION (1)

26-26: LGTM! Routine roxygen2 version update.

The update from RoxygenNote 7.3.1 to 7.3.2 is a standard maintenance task that aligns with the documentation improvements throughout the package.

tests/testthat/test-converters.R (1)

30-41: Excellent test coverage addition!

The new test case for PhilosophertoMSstatsTMTFormat follows good testing practices by:

  • Loading realistic test data using the same approach as the documentation example
  • Verifying the function executes successfully
  • Asserting a specific expected outcome (550 rows)
  • Following the established testing pattern in the file

This provides valuable regression protection for the converter function.

man/PhilosophertoMSstatsTMTFormat.Rd (1)

80-84: Verify that the example data files are installed with the package.

system.file("raw_data/Philosopher/…", package = "MSstatsTMT") will return an empty string if those paths are not included under inst/ at build time, causing the example (and the new test) to fail. Double-check that:

  1. inst/raw_data/Philosopher/msstats.csv
  2. inst/raw_data/Philosopher/MSstatsTMT_annotation.csv

are present and listed in R/’s @example files section or in inst/extdata, and that they are ≤ 5 MB to satisfy CRAN size limits.

@tonywu1999 tonywu1999 merged commit e46b5e0 into devel Jul 28, 2025
2 checks passed
@tonywu1999 tonywu1999 deleted the fragpipe branch July 28, 2025 21:43
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