plot.ima: Method for plotting "ima" objects.

In immunoassay: Functions for working with immunoassay data.

Description

Use these functions to make plots of raw (as well as fitted) immunoassay run objects of class ima.

Usage

    ## S3 method for class 'ima'
plot(x, what="mfi", type="precision", analyte=1, ref=0.25, cts.scale=350, ...)

Arguments

x	An object of class ima.
what	Character, of value either "cts", "mfi", "res" or "pred". Determines what type of data will be plotted: "cts" - counts, "mfi" - MFI, "res" - results loaded from the data file, "pred" - results obtained from fitting by sigfit funtion. Defaults to "mfi".
type	Character. This can be either "precision" - the between-replicate precision, or "accuracy" - displayed only for samples with nominal concentrations.
analyte	Integer of range from 1 to the number of analytes. Determines which analyte will be plotted.
ref	Numeric in range from 0 to 1, determines the size of the reference circle for type "cts" and "accuracy" plots. The default is 0.25 (25%). Use ref=0 to suppress plotting of reference circles.
cts.scale	Numeric. This is the scaling factor for COUNTS only. The default is 350, which made the size of the circles small enough to fit within cells - within our project.
...	Other graphical parameters passed along to plot function.

Details

This function is utilized to display data from ima objects. It has been tested in limited number of project environments and may not work properly in another setting. In particular the naming of samples and their sequence / placement on the plate is critical.

Value

This functions is used for its side effects and returns nothing.

Author(s)

Michal J. Figurski, PhD [e-mail]

See Also

plot.sigfit, print.ima and summary.ima.

Examples

## Not run: 
run = read.multiplex("your-path-here")
plot(run)
run

## End(Not run) 

immunoassay documentation built on May 2, 2019, 4:45 p.m.