Differential Evolution: mbtime - File Exchange

Code covered by the BSD License

Highlights from
Differential Evolution

displayoptimizationhistory(va... DISPLAYOPTIMIZATIONHISTORY Display optimization history.
chompsep(str) CHOMPSEP Remove file separator at end of string.
computenewpopulation(pop, bes... COMPUTENEWPOPULATION Compute competing population of parameter vectors.
concatpath(varargin) CONCATPATH Concatenate file parts with correct file separator.
datenum2.m
deletewithsemaphores(fileList... DELETEWITHSEMAPHORES Delete files using semaphors.
demo1 DEMO1 Demo for usage of DIFFERENTIALEVOLUTION.
demo2 DEMO2 Demo for usage of DIFFERENTIALEVOLUTION.
demo3 DEMO3 Demo for usage of DIFFERENTIALEVOLUTION.
differentialevolution(... DIFFERENTIALEVOLUTION Start Differential Evolution optimization.
differentialevolutionslave(sl... DIFFERENTIALEVOLUTIONSLAVE Start differential evolution slave process.
displayerrorstruct(errorStruc... DISPLAYERRORSTRUCT Display structure returned by function lasterror.
existfile(fileName) EXISTFILE Check for file existence.
findfiles(varargin) FINDFILES Recursively search directory for files.
formattime(time, mode) FORMATTIME Return formatted time string.
foxholes(x, noPause) FOXHOLES Evaluate Shekel's Foxholes function.
getdefaultparams GETDEFAULTPARAMS Get default parameters for differential evolution.
gethostname GETHOSTNAME Get host name.
getusername GETUSERNAME Get user name.
mbdatevec(n) MBDATEVEC Return date vector for time in format as of function MBTIME.
mbtime MBTIME Return serial date number converted to seconds
quantile2(x, p, dim) QUANTILE2 Compute quantiles of a data sample.
removefilesemaphore(semaphore... REMOVEFILESEMAPHORE Remove semaphore after file access.
rosenbrocksaddle(scale, param... ROSENBROCKSADDLE Standard optimization function for demonstration.
selectfigure(figureTag, varar... SELECTFIGURE Select figure by user-defined tag.
sendmailblat(subject, body, v... SENDMAILBLAT Send E-mail using the Windows executable BLAT.EXE.
setfilesemaphore(fileList) SETFILESEMAPHORE Set semaphore for file access.
tempdir2 TEMPDIR2 Return temporary directory.
textwrap2(stringIn, nOfColumn... TEXTWRAP2 Wrap text string.
translatedatestr.m
differentialevolution
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from Differential Evolution by Markus Buehren
Optimization using the evolutionary algorithm of Differential Evolution.

mbtime

function nowinseconds = mbtime
%MBTIME  Return serial date number converted to seconds
%		TIME = MBTIME returns the serial date number as returned by function
%		NOW converted to seconds.
%
%		Example:
%		time = mbtime;
%
%		Markus Buehren
%		Last modified 21.04.2008 
%
%		See also NOW, CLOCK, DATENUM.

% function datenummx is a mex-file found in toolbox/matlab/timefun
nowinseconds = datenummx(clock)*86400;

Highlights from Differential Evolution

Highlights from
Differential Evolution