ProPlot {aCGH.Spline}R Documentation

Produce a simple overview plot of the data.

Description

Produce a figure showing the log2 ratio sorted by genomic location.

Usage

ProPlot(x, pch=46, col="black", ylim=c(-3,3), xlim=c(0,length(x[,1])), xlab="Index", ylab="log2 ratio", main="Profile Plot")

Arguments

x - ".temp" formatted data structure.
pch - the point character to use defaults to 46.
col - the point color to use, defaults to "black".
xlim - the x-axis limits.
ylim - the y-axis limits defaults to c(-3,3).
xlab - the label for the x-axis.
ylab - the label for the y-axis.
main - the main title for the plot.

Details

Provides an overall picture of array data.

Value

Figure showing log2 ratio sorted by genomic location.

Author(s)

Tomas William Fitzgerald

Examples


chr = rnorm(1000,1,0)

for (x in 2:24) {
        chr = c(chr, rnorm(1000,x,0)) 
}

mat = matrix(ncol=7, nrow=length(chr))
mat[,1] = rnorm(length(chr),1000,150)
mat[,2] = rnorm(length(chr),800,180)
mat[,3] = chr
mat[,4] = seq(1,length(chr), 1)
mat[,5] = seq(1,length(chr), 1)
mat[,6] = 0
mat[,7] = 0

ProPlot(mat)


[Package aCGH.Spline version 2.2 Index]