Uploads by Timothee Flutre

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This special page shows all uploaded files.

File list
Date Name Thumbnail Size Description
07:29, 21 March 2015 TimothéeFlutre crop 40p.jpg (file) 451 KB Portrait of Timothée Flutre (2014).
13:53, 3 January 2012 Mixture univariate em.png (file) 46 KB Histogram of simulated data overlaid with density estimate obtained by fitting a mixture of 3 normal components using the EM algorithm.
16:47, 9 November 2011 Visualize missing values in matrix.png (file) 36 KB Example of how to visualize missing values (encoded as "NA") in a matrix using R.
18:37, 4 November 2011 Kmeans unequal-clusters bad-results.png (file) 91 KB The kmeans algorithm has a tendency to build clusters of similar sizes, even if the true clusters have very different sizes, as shown in this plot.