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, 19:09, 11 July 2017
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| *<code>--info</code> is the info file generated by minimac3/4 at the same time as the VCF dosage file. This parameter is optional, but if NO info file is provided, the output MaCH info file will have missing columns | | *<code>--info</code> is the info file generated by minimac3/4 at the same time as the VCF dosage file. This parameter is optional, but if NO info file is provided, the output MaCH info file will have missing columns |
| *<code>--prefix</code> sets the prefix for output files (default value: <code>Converted.Dosage</code>) | | *<code>--prefix</code> sets the prefix for output files (default value: <code>Converted.Dosage</code>) |
− | *<code>--type</code> denotes the output file format (available options: <code>plink</code> (default) or <code>mach</code>) | + | *<code>--type</code> sets the output file format (available options: <code>plink</code> (default) or <code>mach</code>) |
− | *<code>--tag</code> indicates whether to import imputed values from dosage (<code>DS</code>: default), genotype probabilities (<code>GP</code>), or hard genotypes calls (<code>GT</code>) from the input VCF file | + | *<code>--tag</code> indicates whether to import imputed values from dosages (<code>DS</code>: default), genotype probabilities (<code>GP</code>), or hard genotype calls (<code>GT</code>) from the input VCF file |
− | *<code>--format</code> decides the format of the converted output file. If <code>--type mach</code> is used, <code>--format</code> can take values 1, 2 and 3. Each of these values correspond to the three different formats available for PLINK dosage files (details given [http://www.cog-genomics.org/plink/1.9/assoc#dosage here]). If <code>--type mach</code> is used, <code>--format</code> can only take values 1 and 2. Details are given in [[#Convert to MaCH Files| Convert to MaCH Files]] | + | *<code>--format</code> sets the format of the converted output file. |
− | *<code>--buffer</code> denotes the number of markers to import at a time (valid only for MaCH format) (default value <code>10000</code>). | + | **If <code>--type mach</code> is used, <code>--format</code> can take values 1, 2, or 3. Each of these values correspond to the three different formats available for PLINK dosage files (details given [http://www.cog-genomics.org/plink/1.9/assoc#dosage here]) |
− | *<code>--idDelimiter</code> denotes the delimiter to Split VCF Sample ID into FID and IID for PLINK format. | + | **If <code>--type mach</code> is used, <code>--format</code> can take values 1 or 2. Details are given in [[#Convert to MaCH Files| Convert to MaCH Files]] |
− | *<code>--allDiploid</code> denotes whether to assume all samples are diploids (necessary for chromosome X). If this handle is on, the output PLINK <code>.fam</code> will NOT contain any sex information. | + | *<code>--buffer</code> sets the number of markers to import at a time (MaCH format only) (default value <code>10000</code>) |
| + | *<code>--idDelimiter</code> denotes the delimiter character used to split '''VCF Sample ID''' into '''FID''' and '''IID''' for PLINK format |
| + | *<code>--allDiploid</code> denotes whether to assume all samples are diploid (necessary for chromosome X). If this handle is on, the output PLINK <code>.fam</code> will NOT contain any sex information. |
| *<code>--sexFile</code> denotes the sex file which should have two columns: the first column has the sample names as found in the VCF file, and the second columns has M (for males) or F (for females). | | *<code>--sexFile</code> denotes the sex file which should have two columns: the first column has the sample names as found in the VCF file, and the second columns has M (for males) or F (for females). |
| *<code>--TrimAlleles</code> denotes whether to trim length of alleles and variants IDs since PLINK does NOT allow really long character sequences. | | *<code>--TrimAlleles</code> denotes whether to trim length of alleles and variants IDs since PLINK does NOT allow really long character sequences. |