[BioC] cosine similarity

[Sean Davis]

Hi, Joe.

Not positive if this is what you want, but you might look at the
cosine() function in the lsa package.

Sean

On Mon, Jun 27, 2011 at 8:24 AM, joe j <joe.stata at gmail.com> wrote:
> Dear All,
>
> I am after a package that would calculate the uncentred correlation
> (or cosine similarity; http://en.wikipedia.org/wiki/Cosine_similarity)
> between pairs of observations. I know that bioconductor has packages
> that compute distance measures such as mahalanobis distance (the
> package mdqc does this). Is there any package that calculates cosine
> similarity?
>
> Regards,
> Joe.
>
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