plot.eff {chipPCR}

Plot eff objects

Description

Draws diagnostic plots of the amplification efficiency.

Usage

## S4 method for signature 'eff'
plot(x, xlab = "log10(Concentration)", 
                     ylab = "Cq", main = "Efficiency Plot", 
                     trend = TRUE, res.fit = "topright", CI = FALSE, 
                     level = 0.95, type = "p", pch = 19, 
                     er.length = 0.05, col = "black")

Arguments

x

is a eff object.

xlab

a title for the x axis.

ylab

a title for the y axis.

main

an overall title for the plot.

trend

Setting the option trend = TRUE shows the linear regression line in the plot.

res.fit

If res.fit sets where the results (goodness of fit, amplification efficiency, correlation ) of the linear regression line in the plot should be plotted. Accepts the same location keywords as legend

.

CI

Setting the option CI = TRUE shows the confidence interval lines in the plot.

level

Tolerance/confidence level.

type

is a graphical parameter setting the plot use lines, points or both (see plot).

pch

is a graphical parameter used to define the symbol used in the plot.

er.length

length is a graphical parameter used to define the length of the error bar used in the plot.

col

col is a graphical parameter used to define the color of the points on the plot.

Details

The plot being a result of this function is built from three subplots.

Value

No return value, called for side effects.

Author(s)

Stefan Roediger, Michal Burdukiewicz

References

Roediger S, Boehm A, Schimke I. Surface Melting Curve Analysis with R. The R Journal 2013;5:37–53.

See Also

eff