DReichLab / DReichLab/EIG

please explain

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Dominant language
C
Stars
207
Forks
61
PR merge metrics
No merged PRs in 30d

Description

~/betterSoftware/EIG/bin/smartpca.perl
-i samples.eigen.geno
-a samples.eigen.snp
-b samples.eigen.ind
-o test.pca
-p test
-e test.eigan.eval
-l test.log

smartpca -p test.pca.par >test.log
fatalx:
bad chrom: LT635612.1
sh: line 1: 4589 Aborted (core dumped) smartpca -p test.pca.par > test.log
ploteig -i test.pca.evec -c 1:2 -p -x -y -o test.xtxt
evec2pca.perl 10 test.pca.evec samples.eigen.ind test.pca

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the shown smartpca -p test.pca.par command and inspect the chromosome value LT635612.1 in the input data. Review the smartpca, ploteig, and evec2pca.perl entry points to determine why that value is rejected; done means explaining the failure and identifying the required input or parameter change.

Written by the indexing model from the issue text.

Assessment

Tech stack
c, perl, shell
Domain
bioinformatics, cli
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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