Hi Sarah,
sorry for the lack of details..hope now my dilemma will be clearer:
so, I have my dataset, represented by a matrix:100 subjects and 20
variables, expressed as 1(presence) and 0 (absence)
I then tried to obtain a dissimilarity m. using the jaccard() command.
To perform a NMDS, I used the
Hi Marco,
On Fri, Aug 5, 2011 at 11:53 AM, marco wrote:
> Hi everyone,
> Have sample of items for each one, a set of 20 dichotomous (absent-present)
> variables are expressed. I'm trying to understand how to explore the
> co-occurence of each variable.
> Read some papers concerning smallest space
Hi everyone,
Have sample of items for each one, a set of 20 dichotomous (absent-present)
variables are expressed. I'm trying to understand how to explore the
co-occurence of each variable.
Read some papers concerning smallest space analysis, but it does not seems
implemented in any R package (and
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