structure
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structure [2007/12/07 10:09] – heidi | structure [2008/06/18 15:10] – heidi | ||
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====== STRUCTURE ====== | ====== STRUCTURE ====== | ||
- | {{structure.jpg? | + | {{structure.jpg? |
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- | **[[http:// | + | **[[http:// |
[[http:// | [[http:// | ||
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* Windows | * Windows | ||
* Mac OS X | * Mac OS X | ||
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===== Data type handled ===== | ===== Data type handled ===== | ||
- | * SNP | + | * SNP (numeric) |
* Microsatellites | * Microsatellites | ||
* RFLP | * RFLP | ||
* AFLP | * AFLP | ||
*dipoid/ | *dipoid/ | ||
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The entire data set is arranged as a matrix in a single file, in which the data for individuals are in rows, and the loci are in columns. For a diploid organism, data for each individual can be stored either as 2 consecutive rows, where each locus is in one column, or in one row, where each locus is in two consecutive columns. | The entire data set is arranged as a matrix in a single file, in which the data for individuals are in rows, and the loci are in columns. For a diploid organism, data for each individual can be stored either as 2 consecutive rows, where each locus is in one column, or in one row, where each locus is in two consecutive columns. | ||
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=== rows: === | === rows: === | ||
* **Marker Names** (Optional; string): | * **Marker Names** (Optional; string): | ||
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one or more rows. | one or more rows. | ||
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=== Individual/ | === Individual/ | ||
Each row of individual data contains the following elements. These form columns in the data file: | Each row of individual data contains the following elements. These form columns in the data file: | ||
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* **Genotype Data** (Required; integer): Each allele at a given locus should be coded by a unique integer (eg microsatellite repeat score). | * **Genotype Data** (Required; integer): Each allele at a given locus should be coded by a unique integer (eg microsatellite repeat score). | ||
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=== Missing genotype data: === | === Missing genotype data: === | ||
Missing data should be indicated by a number that doesn' | Missing data should be indicated by a number that doesn' |
structure.txt · Last modified: 2011/07/07 12:54 by heidi