TriDiMap

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http://www.jsoftcivil.com/index.php/description/issue/article_136759_427e8a3e53abb5a3a9e6c8b04612b75f.pdf

DavidMercier

Right now the function used is based on ellipse fitting: https://github.com/DavidMercier/TriDiMap/blob/d35131e1d9c7c4d0b2de46a20488a934881df7bc/third_party_codes/fit_ellipse.m But why not using convex Hull function: https://towardsdatascience.com/clustering-using-convex-hulls-fddafeaa963c https://fr.mathworks.com/help/matlab/ref/convhull.html https://chitchatr.wordpress.com/2011/12/30/convex-hull-around-scatter-plot-in-r/ 

DavidMercier

Plot of the probability density distribution of elastic modulus and hardness of each phase

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 From https://doi.org/10.3390/ma14123349.

DavidMercier

Clustering with Gaussian Mixture Models with 3 Phases

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To be solved... See the doc for more information: https://tridimap.readthedocs.io/en/latest/E_H.html

DavidMercier

Mapping of other experimental data, like the pop-in distribution...

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A binary map with for example pixel in black when no pop-in and pixel in white when pop-in on the load-displacement curve... Or a color map with color corresponding to...

DavidMercier

Try to implement new data analysis procedure for phase identification in nanoindentation results...

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A data analysis procedure for phase identification in nanoindentation results of cementitious materials from https://doi.org/10.1617/s11527-019-1397-y. --> Use of ISOMAP algorithm [1], of the family of manifold learning algorithm [2]. [1]...

DavidMercier

Adding option to map grid with non-uniform spacing

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Some metal samples have defects or voids that hinders obtaining a grid at uniform spacings. In that case, we have to take nanoindentation measure at suitable spots, resulting in non-uniform...

GolamRashed

Could be better for publication... and the same for PDF plot...

DavidMercier

See the following work for more details: https://doi.org/10.1051/mattech/2016041

DavidMercier

For pile up --> Loubet's model For sink-in --> Oliver and Pharr's model

DavidMercier