Rank: 1487 based on 96 downloads (last 30 days) and 6 files submitted
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Alexandra

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Technische Universität München

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Files Posted by Alexandra View all
Updated   File Tags Downloads
(last 30 days)
Comments Rating
25 Sep 2013 Lognormal Helpers Fitting for lognormal distributions Author: Alexandra lognormal, fitting, lognfit, normfit, lognstat 20 0
25 Sep 2013 Multiple Vector Convolutions returns full convolution of multiple vectors and appropriate locations Author: Alexandra conv 9 0
25 Sep 2013 Flatten cell array converts a nested cell array into a flat cell array Author: Alexandra cell, cellfun 23 1
06 Jul 2011 Swap Spaces replaces spaces with underscores and vice versa Author: Alexandra spaces 13 2
  • 5.0
5.0 | 1 rating
04 Jul 2011 vRound variable rounding Author: Alexandra round, ceil, floor, fix, order of magnitude 15 0
Comments and Ratings by Alexandra View all
Updated File Comments Rating
30 Apr 2012 printeps This works around MATLABs tendency to call all fonts 'Helvetica' in .eps files. Author: Jose Aumentado

26 Jan 2011 PARFOR Progress Monitor A Java progress monitor to track progress through a PARFOR loop running MATLAB® workers Author: Edric Ellis

This is a great tool, but it seems to delete all my global variables which is a bit annoying.
Also, I am of the same opinion as Boris. It is a bit small and I cannot read the full title. A few size options would be nice.

12 May 2010 4 Dimensional visualization This is to visualize the functions of 3 variables: z=f(x,y,t), which becomes 4 dimensional problem Author: Divahar Jayaraman

Nice Tool, but a bit more documentation would be nice. Also having to put the data in a file in a special folder ist just plain complicated.

12 May 2010 inpaint_nans Interpolates (& extrapolates) NaN elements in a 2d array. Author: John D'Errico

Comments and Ratings on Alexandra's Files View all
Updated File Comment by Comments Rating
26 Sep 2013 Flatten cell array converts a nested cell array into a flat cell array Author: Alexandra Simon, Jan

You use "cellfun(@(c) ~isempty(c), cell_array)" and "cellfun(@isempty, c)". While the 2nd method is more efficient, the built-in commands defined as string are still faster, because they do not call Matlab from the MEX level: "cellfun('isempty', c)".

"cat(1, c, ctemp(:)" is faster than the elementwise extraction and re-combination "c = [c{:}, ctemp{:}];".

08 Sep 2011 Swap Spaces replaces spaces with underscores and vice versa Author: Alexandra Goldstein, Michael

Very helpful for basic adjustments to file- and title-names. Thank you!

06 Jul 2011 Listfiles retrieves files in specified directory Author: Alexandra Hamans, Bob

See for similar functions: http://www.mathworks.com/matlabcentral/fileexchange/16217-wildcardsearch or http://www.mathworks.com/matlabcentral/fileexchange/16216-regexpdir

05 Jul 2011 Swap Spaces replaces spaces with underscores and vice versa Author: Alexandra Simon, Jan

It would be more useful, if the user can decide if the spaces are converted to underscores or the other way around. E.g. if I want a filename without spaces, a swapping does not create the wanted result in 50% of the cases.
STRREP is faster than REGEXPREP.

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