Create a fastPaired object
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | setFastPaired(
inDir,
outDir,
validate = TRUE,
pattern = ".*_[1,2].fastq(.gz)?",
mergeSeqs = TRUE,
trimOverhang = FALSE,
minOverlap = 12,
maxMismatch = 0,
returnRejects = FALSE,
justConcatenate = FALSE,
verbose = FALSE,
prefix = "myproject",
isPaired = TRUE,
derepN = 1e+06,
getErrPDF = FALSE,
errN = 1e+08,
multithread = FALSE,
dadaBandSize = 16,
dadaOmegaA = 1e-40,
getChimeraTable = FALSE,
minSampleFraction = 0.9,
ignoreNegatives = 1,
minFoldParentOverAbundance = 1.5,
detectionAbundance = 2,
allowOneOff = FALSE,
maxShift = 16,
downloadSeqs = FALSE,
trimAdapters = FALSE,
generateReport = FALSE
)
|
inDir |
Required input. Path to FASTQ files. |
outDir |
Required input. Path to write output files. |
validate |
Default is TRUE. Execute all validation methods. |
pattern |
Regex pattern used to select fastq files from directory. |
mergeSeqs |
Required input. Default is TRUE to merge forward and reverse amplicons. FALSE prevents DADA2's mergePairs method from being executed. |
trimOverhang |
Default is FALSE. Sets trimOverhang parameter for DADA2's mergePairs method. |
minOverlap |
Default is 12. Sets minOverlap parameter for DADA2's mergePairs function. |
maxMismatch |
Default is 0. Sets maxMismatch parameter for DADA2's mergePairs method. |
returnRejects |
Default is FALSE. Sets returnRejects paramater for DADA2's mergePairs method. |
justConcatenate |
Default is FALSE. Sets returnRejects paramater for DADA2's mergePairs method. |
verbose |
Default is FALSE. Sets verbose parameter for DADA2 methods. |
prefix |
Default is "myproject". Project-specific label that will be included in the names of all files and directories created. |
isPaired |
Default is TRUE for fastPaired object. If FALSE, a fastSingle object will be created instead. |
derepN |
Default is 1e+06. Sets the sampling parameter for DADA2's derepFastq method. |
getErrPDF |
Default is FALSE. If TRUE a learn errors plot from DADA's plotErrors method is produced. |
errN |
Default is 1e+08. Sets the nbases parameter for DADA2's learnErrors method. |
multithread |
Default is FALSE. Sets multithread parameter for DADA2 methods. |
dadaBandSize |
Default is 16. Sets the BAND_SIZE parameter for DADA2's dada method. |
dadaOmegaA |
Default is 1e-40. Sets the OMEGA_A paramter for DADA2's dada method. |
getChimeraTable |
Default is FALSE. When TRUE, creates table showing all sequences labled as chimeric by DADA2 (uses DADA2's isBimeraDevovoTable function as opposed to removeBimeraDenovo). |
minSampleFraction |
Default is 0.9. Sets minDetection parameter for DADA2's removeBimeraDenovo and isBimera functions. |
ignoreNegatives |
Default is 1. Sets ignoreNegatives parameter for DADA2's removeBimeraDenovo and isBimera functions. |
minFoldParentOverAbundance |
Default is 1.5. Sets minfoldParentOverabundance parameter for DADA2's removeBimeraDenovo and isBimera functions. |
detectionAbundance |
Default is 2. Sets detectionParentAbundace parameter for DADA2's removeBimeraDenovo and isBimera functions. |
allowOneOff |
Default is FALSE. Sets allowOneOff parameter for DADA2's removeBimeraDenovo and isBimera functions. |
maxShift |
Default is 16. Sets maxShift parameter for DADA2's removeBimeraDenovo and isBimera functions. |
generateReport |
Default is FALSE. If TRUE, a fastReport object will be created when runPipeline is executed. |
downloadSeqs. |
Default is FALSE. If TRUE, a fastSeqDump object will be created when runPipeline method is executed. |
trimAdapters. |
Default is FALSE. If TRUE, a fastPrimerTrim object will be created when runPipeline method is executed. |
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