![[R logo]](../../../doc/html/Rlogo.svg)
![[Up]](../../../doc/html/left.jpg)
![[Top]](../../../doc/html/up.jpg)
| metacoder-package | Metacoder |
| calc_n_samples | Count the number of samples |
| calc_obs_props | Calculate proportions from observation counts |
| calc_taxon_abund | Sum observation values for each taxon |
| compare_groups | Compare groups of samples |
| complement | Find complement of sequences |
| diverging_palette | The default diverging color palette |
| filter_ambiguous_taxa | Filter ambiguous taxon names |
| heat_tree_matrix | Plot a matrix of heat trees |
| hmp_otus | A HMP subset |
| hmp_samples | Sample information for HMP subset |
| is_ambiguous | Find ambiguous taxon names |
| layout_functions | Layout functions |
| metacoder | Metacoder |
| ncbi_taxon_sample | Download representative sequences for a taxon |
| parse_greengenes | Parse Greengenes release |
| parse_mothur_taxonomy | Parse mothur Classify.seqs *.taxonomy output |
| parse_mothur_tax_summary | Parse mothur *.tax.summary Classify.seqs output |
| parse_newick | Parse a Newick file |
| parse_phylo | Parse a phylo object |
| parse_phyloseq | Convert a phyloseq to taxmap |
| parse_qiime_biom | Parse a BIOM output from QIIME |
| parse_rdp | Parse RDP FASTA release |
| parse_silva_fasta | Parse SILVA FASTA release |
| parse_unite_general | Parse UNITE general release FASTA |
| primersearch | Use EMBOSS primersearch for in silico PCR |
| qualitative_palette | The default qualitative color palette |
| quantative_palette | The default quantative color palette |
| rarefy_obs | Calculate rarefied observation counts |
| read_fasta | Read a FASTA file |
| reverse | Reverse sequences |
| rev_comp | Revere complement sequences |
| write_greengenes | Write an imitation of the Greengenes databse |
| write_mothur_taxonomy | Write an imitation of the Mothur taxonomy file |
| write_rdp | Write an imitation of the RDP FASTA databse |
| write_silva_fasta | Write an imitation of the SILVA FASTA databse |
| write_unite_general | Write an imitation of the UNITE general FASTA databse |
| zero_low_counts | Replace low counts with zero |