ModularDADA2

Converting the dada2 big data workflow into a modular pipeline for analysing multiple sequencing libraries.

Divided into

• Preprocessing
• Infer Sequence Variants and remove chimera
• Taxonomic assignments

Codes

This is accomplished by set of three functions.

• Preprocessing

  • filterTrimReads (R/01_preprocessing.R)

• Infer Sequence Variants and remove chimera

  • inferSequenceVariantsBD (R/02_inferSequenceVariantsBD.R)

• Taxonomic assignments

  • classifyASV (R/03_taxonomyAssignments.R)