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 Jan 22 reviewed Approve Get the wrong result using the StringCase function and Shortest option Jan 21 comment How can I train a binary classifier to find a logo? @M.R did you check the link its explained step by step in the 2. Answer. There's also other related links there. Dont expect 90 persent accuracy. 80 isreasonable result. Jan 21 comment How can I train a binary classifier to find a logo? You may check this answer. Mainly, you may create codebook+histogram explained in stackoverflow.com/questions/19048891/… Also, you may use ImageKeypoints with option "Descriptor" with surf descriptor instead of sift. Dec 17 comment How can I transfer colors from first image into second image? you may check HistogramTransform and MatchImageHistograms. Nov 27 awarded Good Question Nov 16 reviewed Approve Comparing LetL and Module efficiency Nov 13 answered FindPeaks does not smooth noise on peak? Nov 12 comment Is there a way to show some “weighted” residuals after LinearModelFit? you may try Rescale. something like: data = {{0, 1}, {1, 0.05}, {3, 2}, {5, 4}}; dat=Rescale[data, {-0.5, 0.5}] lm = LinearModelFit[dat, x, x]; lm["FitResiduals"] Nov 11 awarded Custodian Nov 11 reviewed Approve How can I use Mathematica's graph functions to cheat at Boggle? Nov 2 comment Get 2d corner coordinates / layout using edge detection you should see the post mathematica.stackexchange.com/questions/19546/… Oct 9 comment How to generate random points in a region? @ybeltukov Very nice answer. Could you just explain briefly why you use DirichletDistribution? Oct 9 comment Converting image data to array Might be useful topic 'Detecting grid lines in a raster image' mathematica.stackexchange.com/questions/13918/… Oct 8 awarded Nice Question Oct 1 revised Finding Local Minima / Maxima in Noisy Data added new fuctionality of v10 Sep 16 comment How to call a java method that takes a boolean (not Boolean)? You may try tocall Boolean.TRUE Sep 9 comment Calculating a potential function using the finite element method @MarkMcClure yes you are right. It is also mentioned in other discussions that some parameters are ignored. However, by discretizing region as in Q 3 {0, 0} problem disappears. Sep 9 comment Calculating a potential function using the finite element method problem 2 and 3 can be corrected by using DiscretizeRegion. dis = DiscretizeRegion[reg] and than mesh = ToElementMesh[dis, MaxCellMeasure -> 0.0005, "MaxBoundaryCellMeasure" -> 0.01]; Sep 9 awarded Nice Question Aug 28 comment Pass the list of variables into function to change their values you may check this question and answers mathematica.stackexchange.com/questions/22376/…