ReadMe: RunLength ReadmeThe function RunLength applies a run-length en- and decoding: [b,n] = RunLength(x) x = RunLength(b,n)With b is the vector of values, n is the number of their repetitions.You can find a lot of RLE tools in the FileExchange already. This C-Mex isabout 5 times faster than good vectorized M-versions.The M-file RunLength_M contains vectorized and loop M-code for education.The MEX file RunLength.c must be compiled before using:A compiler must be installed at first (see "doc mex"). Then severalaltenatives can be used for compiling:Implicit: Running the M-file RunLength starts a compilation.Installer: InstallMex('RunLength.c', 'uTest_RunLength')Manual Win: mex -O RunLength.cManual Linux: mex -O CFLAGS="\$CFLAGS -std=c99" RunLength.cDownload: http://www.n-simon.de/mexRunning uTest_RunLength tests validity and speed.Jan Simon, 17-Sep-2013