[adegenet-forum] Genpop object-weak structure

William Handal handalwilliam2 at gmail.com
Wed Apr 25 15:43:23 CEST 2018


Dear adegenet commnunity,

I am working with microsatellites and I am studying weak genetic structure
population.
When I perform multivariate anaysis with genind, or genpop object no
structure is observed.

When I perform RDA with genind object and coordinates as explanatory
variable no significant
results appear.

However when I perform RDA with genpop object and coordinates as
explanatory variable significant results appear, with Rsquaredadjust of
17%.Therefore melting individuals by sample influence the RDA results.

Is it ok if I perform RDA anaylsis on genpop object, or do I introduce a
bias?

Many thanks to all of you,

Best regards,

William
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