DReichLab / DReichLab/EIG

smartpca output description

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Dominant language
C
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Description

I'm trying to get as much useful information as I can. But I find that there is rare information about the output of smartpca.
Could you please explain these sectors?
1.
kurtosis snps indivs
eigenvector 1 19.748 8.548
eigenvector 2 10.372 1.793
eigenvector 3 11.369 2.928
eigenvector 4 14.368 5.535
eigenvector 5 14.923 5.712
eigenvector 6 11.614 2.647

eigbestsnp 1 NW_005392842.1_342309 1 3475 7.095
eigbestsnp 1 NW_005392842.1_1092099 1 3629 7.095
eigbestsnp 1 NW_005392842.1_1092105 1 3630 7.095
eigbestsnp 1 NW_005392858.1_844626 1 7110 7.095
eigbestsnp 1 NW_005392858.1_917105 1 7157 7.095
eigbestsnp 1 NW_005392858.1_1019387 1 7194 7.095
eigbestsnp 1 NW_005392872.1_2150841 1 9626 7.095

total number of snps killed in pass: 504962 used: 199335

number of samples used: 15 number of snps used: 704297

nodata: NW_005404811.1_267
nodata: NW_005404830.1_2218

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First steps

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Research direction

The issue identifies smartpca output sections but names no source file, test, or entry point to inspect. Start by locating the code or existing documentation that produces these messages, then document the meaning of each listed field and status line with enough context to interpret the example output.

Written by the indexing model from the issue text.

Assessment

Tech stack
c
Domain
documentation
Issue type
Documentation
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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