PhotoMetrix
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PhotoMetrix
PhotoMetrix

PhotoMetrix

App Size: 37.2 MB
Release Date: Mar 30, 2017
Price: FREE
Price
FREE
Size
37.2 MB

Screenshots for App

iPhone
This app employs Single Linear Correlation technics for univariate analysis and Principal Component Analysis (PCA) for multivariate exploratory analysis. The image data are acquired using the device main camera and converted in RGB histograms. In addition, apart color channels of RGB, HSV, HSL and HSI systems are used during the univariate and multivariate processes. It is possible to send by e-mail the image data, analysis data and charts. In order to validate the obtained results, the same sets of data were tested using Microsoft Excel© and ChemoStat©. The results in both applications coincided in various combinations.
This app calculates and plot: eigenvalues, eigenvectors, scores, loadings using Singular Value Decomposition in Multivariate Analysis.
This app calculates and plot: slope (span), intercept (off-set) and regression (Pearson product-moment correlation coefficient) in Univariate Calibration Analysis.

http://dx.doi.org/10.5935/0103-5053.20160182
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PhotoMetrix 1.8 Update
Sep 15, 2018 Version History
iOS X layout adjust

~Gilson Augusto Helfer
More Information about: PhotoMetrix
Price: FREE
Version: 1.8
Compatibility: Requires Requires iOS 9 or later
Size: 37.2 MB
Genre: Education
Release Date: Mar 30, 2017
Last Update: Sep 15, 2018
Content Rating: 4+
Developer: Gilson Augusto Helfer
Language: English -


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