Project: An R-package for estimating Young's Modulus from Texture Profile
Analysis Data
Author: Arun S. Moorthy
Version: 0.1
Date: 2016-07-21
Licence: GPL v3 or newer
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Usage Instructions:
1) Place R-package in working directory. Place TPA data csv in
working directory.
2) Install package:
> install.packages("mrlTPAYoungsMod_0.1.0.tar.gz")
3) Load library:
> library(mrlTPAYoungsMod)
4) Estimate Youngs Modulus from TPA data:
> Em = asm_TPA_YM(L,CA,SMax,"datafile", bounds)
where L is the length/height of the sample, CA is the
cross-sectional area of the sample, SMax is the maximum
strain set during compression, “datafile” is the csv
(which must be in the working directory), and bounds is an
optional input array indicating the strains in which a linear
fit should be taken to approximate Young’s Modulus. The
resulting modulus is stored in variable Em.
For help, contact:
Dr. Arun S. Moorthy
Marangoni Research Lab, Department of Food Science
University of Guelph, Guelph, Ontario, Canada
e: (amoorthy@uoguelph.ca || arunsmoorthy@gmail.com)