Either a vector of colours for class levels if both classes should
have same colour, or a list of length 2, with each component
being a vector of the same length. The vector has the colour gradient
for each class.
fontSizes
A vector of length 5. The first number is the size of the title.
The second number is the size of the axes titles. The third number is
the size of the axes values. The fourth number is the size of the
legends' titles. The fifth number is the font size of the legend labels.
mapHeight
Height of the map, relative to the height of the class colour bar.
title
The title to place above the plot.
showLegends
Logical. IF FALSE, the legend is not drawn.
xAxisLabel
The name plotted for the x-axis. NULL suppresses label.
showXtickLabels
Logical. IF FALSE, the x-axis labels are hidden.
showYtickLabels
Logical. IF FALSE, the y-axis labels are hidden.
yAxisLabel
The name plotted for the y-axis. NULL suppresses label.
legendSize
The size of the boxes in the legends.
plot
Logical. IF TRUE, a plot is produced on the current graphics device.
Details
The names of results determine the row names that will be in the plot.
The length of errorColours determines how many bins the error rates will
be discretised to.
Value
A plot is produced and a grob is returned that can be saved to a graphics device.
R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)
R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.
R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.
Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.
> library(ClassifyR)
Loading required package: Biobase
Loading required package: BiocGenerics
Loading required package: parallel
Attaching package: 'BiocGenerics'
The following objects are masked from 'package:parallel':
clusterApply, clusterApplyLB, clusterCall, clusterEvalQ,
clusterExport, clusterMap, parApply, parCapply, parLapply,
parLapplyLB, parRapply, parSapply, parSapplyLB
The following objects are masked from 'package:stats':
IQR, mad, xtabs
The following objects are masked from 'package:base':
Filter, Find, Map, Position, Reduce, anyDuplicated, append,
as.data.frame, cbind, colnames, do.call, duplicated, eval, evalq,
get, grep, grepl, intersect, is.unsorted, lapply, lengths, mapply,
match, mget, order, paste, pmax, pmax.int, pmin, pmin.int, rank,
rbind, rownames, sapply, setdiff, sort, table, tapply, union,
unique, unsplit
Welcome to Bioconductor
Vignettes contain introductory material; view with
'browseVignettes()'. To cite Bioconductor, see
'citation("Biobase")', and for packages 'citation("pkgname")'.
Loading required package: BiocParallel
> png(filename="/home/ddbj/snapshot/RGM3/R_BC/result/ClassifyR/errorMap.Rd_%03d_medium.png", width=480, height=480)
> ### Name: errorMap
> ### Title: Plot a Grid of Sample Error Rates
> ### Aliases: errorMap errorMap,list-method
>
> ### ** Examples
>
> predicted <- data.frame(sample = sample(10, 100, replace = TRUE),
+ label = rep(c("Healthy", "Cancer"), each = 50))
> actual <- factor(rep(c("Healthy", "Cancer"), each = 5))
> result1 <- ClassifyResult("Example", "Differential Expression", "t-test",
+ LETTERS[1:10], LETTERS[10:1], list(1:100), list(sample(10, 10)),
+ list(predicted), actual, list("fold", 100, 5))
> predicted[, "label"] <- sample(predicted[, "label"])
> result2 <- ClassifyResult("Example", "Differential Variability", "F-test",
+ LETTERS[1:10], LETTERS[10:1], list(1:100), list(sample(10, 10)),
+ list(predicted), actual, validation = list("leave", 1))
> wholePlot <- errorMap(list(Gene = result1, Protein = result2))
> # if(require(ggplot2))
> # ggsave("wholePlot.png", wholePlot)
>
>
>
>
>
> dev.off()
null device
1
>