a b/man/vrBarPlot.Rd
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% Generated by roxygen2: do not edit by hand
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% Please edit documentation in R/visualization.R
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\name{vrBarPlot}
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\alias{vrBarPlot}
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\title{vrBarPlot}
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\usage{
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vrBarPlot(
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  object,
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  features = NULL,
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  assay = NULL,
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  x.label = NULL,
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  group.by = "Sample",
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  split.by = NULL,
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  norm = TRUE,
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  log = FALSE,
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  ncol = 2,
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  nrow = NULL
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)
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}
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\arguments{
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\item{object}{a VoltRon object}
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\item{features}{a set of features to be visualized, either from \link{vrFeatures} of raw or normalized data or columns of the \link{Metadata}.}
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\item{assay}{assay name (exp: Assay1) or assay class (exp: Visium, Xenium), see \link{SampleMetadata}. 
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if NULL, the default assay will be used, see \link{vrMainAssay}.}
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\item{x.label}{labels of the x axis}
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\item{group.by}{a column of metadata from \link{Metadata} used as grouping label for the spatial entities}
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\item{split.by}{the column to split the barplots by}
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\item{norm}{if TRUE, the normalized data is used}
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\item{log}{if TRUE, data features (excluding metadata features) will be log transformed}
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\item{ncol}{column wise number of plots, for \link{ggarrange}}
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\item{nrow}{row wise number of plots, for \link{ggarrange}}
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}
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\description{
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vrBarPlot
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}