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Last data update: 2014.03.03

R: Assessing variability for measurements using jet plot

jet.scan

R Documentation

Assessing variability for measurements using jet plot

Description

Same than color.plot function, this function was designed to assess the results from the scanCRAN function by providing the output of such function and draw plots showing the variation found in the objects measured in each object.

Usage

jet.scan(mydata, var = 1)

Arguments

`mydata`	the data to be used for drawing the jet plot, is the output from the `scanCRAN` function
`var`	the variable to be plotted from several variables measured by the scanCRAN function.

Value

If parameters are indicated correctly the function returns:

$plot: a plot showing the digital representation for the variable selected using a plot with jet colors to emphasize the variability within pictures.

References

We have spent valuable time developing this package, please cite it in your publication:

Diaz-Garcia L, Covarrubias-Pazaran G, Schlautman B, Zalapa J. GiNA: A flexible high throughput phenotyping tool. http://horticulture.wisc.edu/cggl/ZalapaLab/People.html. 2015.

Examples

## x <- scanCran(folder=0.8,minArea=6000)
## jet.scan(x, var = 1)