Introduction, downloads

Recent version history

What's new?

Future development

Limitations

Note to testers

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General usage

Getting started

Citation instructions

Standard data input

PLINK 1 binary (.bed)

Autoconversion behavior

PLINK text (.ped, .tped...)

VCF (.vcf[.gz], .bcf)

Oxford (.gen[.gz], .bgen)

23andMe text

Generate random

Unusual chromosome IDs

Recombination map

Allele frequencies

Phenotypes

Covariates

Clusters of samples

Variant sets

Binary distance matrix

IBD report (.genome)

Input filtering

Sample ID file

Variant ID file

Positional ranges file

Cluster membership

Set membership

Attribute-based

Chromosomes

SNPs only

Simple variant window

Multiple variant ranges

Sample/variant thinning

Covariates (--filter)

Missing genotypes

Missing phenotypes

Minor allele frequencies

Hardy-Weinberg

Mendel errors

Quality scores

Relationships

Data management

--make-bed

--recode

--output-chr

--zero-cluster

--split-x/--merge-x

--set-me-missing

--fill-missing-a2

--set-missing-var-ids

--update-map...

--update-ids...

--flip

--flip-scan

--keep-allele-order...

--indiv-sort

--write-covar...

--[b]merge...

Merge failures

VCF reference merge

--merge-list

--write-snplist

--list-duplicate-vars

Basic statistics

--freq[x]

--missing

--test-mishap

--hardy

--mendel

--het/--ibc

--check-sex/--impute-sex

--fst

Linkage disequilibrium

--indep...

--r/--r2

--show-tags

--blocks

Distance matrices

Identity-by-state/Hamming

Relationship/covariance

--rel-cutoff

Distance-pheno. analysis

Identity-by-descent

--genome

--homozyg...

Population stratification

--cluster

--pca

--mds-plot

--neighbour

Association analysis

Basic case/control

Stratified case/control

Quantitative trait

Regression w/ covariates

--dosage

--lasso

--test-missing

Monte Carlo permutation

Set-based tests

REML additive heritability

Family-based association

--tdt

--dfam

--qfam...

--tucc

Report postprocessing

--annotate

--clump

--gene-report

--meta-analysis

Epistasis

--fast-epistasis

--epistasis

--twolocus

Allelic scoring (--score)

R plugins (--R)

Secondary input

GCTA matrix (.grm.bin...)

Distributed computation

Command-line help

Miscellaneous

Tabs vs. spaces

Flag/parameter reuse

System resource usage

Pseudorandom numbers

Resources

1000 Genomes

Teaching materials

Gene range lists

Functional SNP attributes

Errors and warnings

Output file list

Order of operations

For developers

GitHub repository

Compilation

Partial sum lookup

Bit population count

Ternary dot product

Vertical population count

Exact statistical tests

Multithreaded gzip

Adding new functionality

Google groups

plink2-users

plink2-dev

Credits

File formats