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Parsing, Manipulation, and Visualization of Metabarcoding/Taxonomic data

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This would be used on the newick format (https://en.wikipedia.org/wiki/Newick_format) or something like HTML.

@grunwald suggested adding a tree map visualization as seen in figure two in the link below: http://science.sciencemag.org/content/348/6237/1261605.figures-only

someday

This would require abstracting `primersearch` to use more than one program. Perhaps a new function named `pcr` would be best. http://pprospector.sourceforge.net/index.html

In silico PCR relies on the primer sites being represented in the sequences used. Searching for sequences to use that are produced by PCR do not contain the sites of...

someday

For example, when mapping rank to color, only integers should appear on the legend, since a a rank of 1.5 does not make sense.

heat tree rewrite

This option should be a number, 1 by default, that determines: - How much effort is put into vertex size optimization (slow for large graphs currently) - How much effort...

heat tree rewrite

Big fasta files are common. I just ran into one that would require 14GB of RAM to read into R using `ape::read.dna`. I need a way to read into subsets...

Currently, the legends are designed for quantitative data, even though it is possible to plot categorical data. It would be nice to have a legend type for categorical data when...

heat tree rewrite

These could be added next to or in place of vertices http://phylopic.org/ https://github.com/sckott/rphylopic

someday

Each vertex could be a pie graph and each edge split into bars.

someday
heat tree rewrite