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Fragman (version 1.0.1)

threshs: Customizing thresholds

Description

This function takes data contained in a list with 2 elements, the first containing the position in base pairs and the heights of the positions and given a panel finds the best minimum threshold by creating a confidence interval in order to get only the real peaks. Implemented internally of auto,score and score.easy function.

Usage

threshs(my.plant, min.thre=200, panel, ci=1.9)

Arguments

my.plant
List with 2 elements; the position in base pairs and the heights associated with them
min.thre
Starting threshold to find the peaks and refine the search
panel
Two scalar values indicatin the interval where the peaks should be found
ci
Scalar value indicating the number of standard errors to be used when creating the confidence interval for ssr calling

Value

  • If arguments are correctly specified the function returns a list containing [object Object]

Details

No major details.

References

Robert J. Henry. 2013. Molecular Markers in Plants. Wiley-Blackwell. ISBN 978-0-470-95951-0.

Ben Hui Liu. 1998. Statistical Genomics. CRC Press LLC. ISBN 0-8493-3166-8.

Examples

Run this code
data(my.plants)
# implemented internally of auto,score and score.easy function
# threshs(my.plant, min.thre=200, panel=(260,290), ci=1.9)

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