barploterrbar: Barplot with error bars.

In ddCt: The ddCt Algorithm for the Analysis of Quantitative Real-Time PCR (qRT-PCR)

Description

Barplot with error bars.

Usage

barploterrbar(y, yl, yh, barcol="orange", errcol="black", horiz=FALSE,
w=0.2,theCut=NULL,columnForDiffBars=TRUE,cex.axis =
par("cex.axis"),zeroForNA=TRUE,legend=FALSE,groups = NULL, order=FALSE, ...)

Arguments

y	Numeric vector.
yl	Numeric vector of same length as y.
yh	Numeric vector of same length as y.
barcol	Color of the bars.
errcol	Color of the error bars.
horiz	Logical. As in barplot.
w	Size of the error bar ticks.
theCut	The cut value
columnForDiffBars	Whether the matrix should be transposed (by default the rows are for diff bars)
zeroForNA	Draw 0 instead of NA
cex.axis	Axis font cex
legend	Sould a legend be plotted ?
groups	a factor - if specified the bars are collored according to the group they belong to
order	plot sample values in descending order
...	Further arguments that get passed on to barplot.

Details

The function calls barplot with y and decorates it with error bars according to yl and yh.

Value

The function is called for its side effect, producing a plot.

Author(s)

Markus Ruschhaupt, Florian Hahne

See Also

barplot

Examples

  y <- matrix(runif(80), ncol=5)
  ym <- apply(y, 2, mean)
  dy <- apply(y, 2, sd)*2/sqrt(nrow(y))
  barploterrbar(ym, ym-dy, ym+dy, barcol="#0000c0", errcol="orange")

ddCt documentation built on Nov. 8, 2020, 4:57 p.m.