1) INSTALL  Method1
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Just execute as follows :git clone https://github.com/BGI-shenzhen/PopLDdecay.gitchmod 755 configure ; ./configure ;make;mv PopLDdecay  bin/ ;
**Note:** If fail to link,try to <b>re-install</b> the libraries [**_zlib_**](https://zlib.net/)
2) INSTALL Method2
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A) Method2 For linux/UnixFor linux/Unix , execute as follows :tar -zxvf  PopLDdecayXXX.tar.gzcd PopLDdecayXXX;cd src;make ; make clean../bin/PopLDdecay#I had compiled and installed these gz library packages [zlib] on the linux X64 platformif Link do not work ,try Re-install the gz library and copy them to the library DirPopLDdecayXX/src/include/zlib B) Method2 For macOS  platform INSTALLyou should  must  pre-install the library [zlib] and copy them to the corresponding library directory#step1 :Should must <b>re-install</b> the gz library [zlib]see  [zlib] website #step2  :  # Copy these gz library file into the corresponding library directorycp libz.a libz.so*  PopLDdecayXX/src/include/zlib#step3  : sh make.sh # or [make && make clean]C) Other Method
Note if it can't work . follow below  B1-B6  or use the  static Compiled [BamDeal_Linux ]
#############################################autoscan ./#cp configure.scan configure.ac
# if can't work,  follow below 6  commandsB1:     aclocal             #//   src/automake-1.9/aclocalB2:     autoconf            #//   src/automake-1.9/autoconfB3:     autoheader          #//   src/automake-1.9/autoheaderB4:     automake --add-missing   #//  src/automake-1.9/automake  --add-missingB5:      ./configureB6:      make
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#swimming in the sky & flying in the sea#

# 1)  For gatk VCF file deal , run PopLDdecay  direct./bin/PopLDdecay    -InVCF  SNP.vcf.gz  -OutStat Lddecay.stat.gz
# 2)  For plink [.ped .map], chang plink 2 genotype first  2) run PopLDdecay  perl bin/mis/plink2genotype.pl    -inPED in.ped -inMAP in.map  -outGenotype out.genotype ;      ./bin/PopLDdecay        -InGenotype out.genotype -OutStat LDdecay.stat.gz
# 3)  To Calculate the subgroup GroupA LDdecay in VCF Files   # put GroupA sample names into GroupA_sample.list file./bin/PopLDdecay   -InVCF    -OutStat    -SubPop    GroupA_sample.list