Hi Ok, that's one down. Can you post your cake output? Seems like Eigen wasn't detected
H On Saturday, 23 January 2016, Aref Nammari <[email protected]> wrote: > Hi Heiko, > > I downloaded and built the latest git develop branch and got the same > results. It is the "from modshogun import LaplacianInferenceMethod " that > is the source of the error--cannot import error. > > Aref > > On Fri, Jan 22, 2016 at 8:42 AM, Aref Nammari <[email protected] > <javascript:_e(%7B%7D,'cvml','[email protected]');>> wrote: > >> Hello Heiko, >> >> Thank you for the reply. >> I believe the problem is not related to Eigen3. I took a look at the >> script I was trying to run and tried to see where the error was. I narrowed >> it down to an import statement " from modshogun import >> LaplacianInferenceMethod ". This import causes a not found error. The >> exception in the script returns 'Eigen3 needed for Gaussian Processes' >> which led me to believe that there was a problem in the build. I think the >> build is OK. However, I am not quite sure why the import does not work. The >> example I was trying to run is in >> examples/undocumented/python_modular/graphical/classifier_gaussian_process_binary_classification.py >> I will try the latest version in git and see if the problem persists. >> >> >> Thanks, >> Aref >> >> On Fri, Jan 22, 2016 at 3:52 AM, Heiko Strathmann < >> [email protected] >> <javascript:_e(%7B%7D,'cvml','[email protected]');>> wrote: >> >>> Hi Aref, >>> >>> This is weird, can you post a gist with the cmake output somewhere? >>> >>> Also, could you try to do the same thing again with the latest git >>> version of shogun? >>> >>> H >>> >>> 2016-01-21 20:14 GMT+00:00 Aref Nammari <[email protected] >>> <javascript:_e(%7B%7D,'cvml','[email protected]');>>: >>> >>>> Hello, >>>> >>>> >>>> >>>> I have installed shogun-toolbox version 4.0.0 downloaded from >>>> shogun-toolbox.org. I installed python –modular and RModular. No >>>> errors were reported during the build process. I tried several examples and >>>> they seem to work with the exception of examples requiring Eigen3. During >>>> the build process I have turned BUNDLE_EIGEN ON and the package appears to >>>> have been downloaded but when I try some of the examples requiring Eigen3 >>>> (such Gaussian_processe examples) I get an error “Gaussian processes >>>> require Eigen3 be installed). I am not sure what the problem is or how to >>>> solve it. Any help in this area is appreciated. I am running python 2.7.6 >>>> and also have Anaconda installed. The OS is Ubuntu 14.04 LTS. >>>> >>>> >>>> >>>> Thanks, >>>> >>>> Aref >>>> >>> >>> >> >
