All functions

LDAtopicmodel()

Bayesian latent Dirichlet allocation for 16S and metagenomics data.

alignmentMatrix()

aligned topics across chains

betaAligned()

Align ASVs proportions in topics across chain.

dds_all_K_11

'DESeqDataSet' object for the differential topic analysis on all samples in psE_BARBI.

dds_all_paired_K_11

'DESeqDataSet' object for the differential topic analysis on all paired-samples in psE_BARBI.

dds_all_paired_aster_K_11

'DESeqDataSet' object for the differential topic analysis on all Asteraceae paired-samples in psE_BARBI.

dds_all_paired_nonaster_K_11

'DESeqDataSet' object for the differential topic analysis on all non-Asteraceae paired-samples in psE_BARBI.

diagnosticsPlot()

Diagnostics plots - ESS and Rhat.

diffTop-package

The 'diffTop' package.

diffTopAnalysis()

Differential topic analysis

modelAssessment()

Model assessment for LDA based on the maximum abundance for each taxon.

phyloseqTransformation()

Anscombe (1948) transformation

plotASVCircular()

Plot the ASVs distribution in each topic.

plotTopicProportion()

Plot the topic distribution in all specimens.

powerstand

A vector

powerswitch

A vector

psE

'phyloseq' object for the data published in Fitzpatrick et al. (2018).

psE_BARBI

'phyloseq' object for the data published in Fitzpatrick et al. (2018) after removing DNA contamination.

ps_ans

'phyloseq' object for the Anscombe transformed data published in Fitzpatrick et al. (2018) after removing DNA contamination.

setUpData()

Set-up data for latent Dirichlet allocation

thetaAligned()

Align topic proportions in specimens across chain.

writeResTable()

Write differential topic analysis results to latex