Displaying 3 results from an estimated 3 matches for "diploid".
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deployid
2010 Nov 24
0
AMOVA in R
Hi,
I'd like to conduct an amova in R from diploid genotpyic data. The packages
pegas and ade4 require a Euclidian distance matrix.
Is there a simple method to generate a dist object from genotypic data at
the individual level? I think the dist.genet of ade4 only generates
distances at the population level.
Thanks for any help,
Mike.
[[alternat...
2008 Aug 01
0
New package: noia
...#39;noia'
package take a few bytes on the CRAN server, I will try to introduce
very shortly the scientific problem. The rules that explain the
transmission of genes between generations are well known since the end
of the 19th century. One important consequence of these rules is that in
all diploid organisms (having two copies of the genomes, i.e. most of
them, including us), it is virtually impossible to produce an equal
number of offspring of each "type" from non-inbred parents: you end up,
most of the time, with frequencies such as 1/4 vs 3/4, or 7/16 vs 9/16,
or many other c...
2008 Aug 01
0
New package: noia
...#39;noia'
package take a few bytes on the CRAN server, I will try to introduce
very shortly the scientific problem. The rules that explain the
transmission of genes between generations are well known since the end
of the 19th century. One important consequence of these rules is that in
all diploid organisms (having two copies of the genomes, i.e. most of
them, including us), it is virtually impossible to produce an equal
number of offspring of each "type" from non-inbred parents: you end up,
most of the time, with frequencies such as 1/4 vs 3/4, or 7/16 vs 9/16,
or many other c...