Win. Vista 32bit, using Octave 3.6.2 MINGW with the default octave-forge packages.
using lookfor produces the expected results, but during execution the following two OS error messages appear. quick search on the bug tracker didn't pop anything up:
----------- octave.exe - Bad Image
C:\Octave\Octave3.6.2_gcc4.6.2\lib\octave\packages\tsa-4.2.2\i686-pc-mingw32-api-v48+\covm_mex.mex is either not designed to run on Windows or it contains an error. Try installing the program again using the original installation media or contact your system administrator or the software vendor for support.
------------
---------- octave.exe - Bad Image
C:\Octave\Octave3.6.2_gcc4.6.2\lib\octave\packages\tsa-4.2.2\i686-pc-mingw32-api-v48+\sumskipnan_mex.mex
is either not designed to run on Windows or it contains an error. Try
installing the program again using the original installation media or
contact your system administrator or the software vendor for support. ------------
after clicking OK on both, it completes execution and displays what I think are the expected results:
octave:1> lookfor integrate
diffpara Return the estimator D for the differencing parameter of an integrated time series. run2dtests x^2+y^2 integrated from -1 to 1 in x and -1 to 1 in y = 8/3 mdsim Integrates a system of particles using velocity Verlet algorithm.