Hi, I have a problem with otbcli_TrainImagesClassifier.
I have 2 version of OTB installed : - one is 5.10.1 delivered in binary package for ScientificLinux 7.2 - the other is the 6.7.0 build from source (Superbuild) yesterday I launch this command to use a random forest classifier on my dataset : numactl --cpunodebind=1 --membind=1 otbcli_TrainImagesClassifier -io.il ./9 _bands_2020200_ATTRIBUTES.tif -io.vd ./INPUT/9_bands_2020200_SAMPLES.shp - sample.mv 10000 -sample.mt 10000 -sample.bm 0 -sample.vtr 0.5 -sample.vfn class -classifier rf -rand 1 -io.out ./rfModel.txt -io.confmatout ./ rfConfusionMatrix.csv (forget about numactl: not relevant here) - when I use the 5.10.1 version, I got this error message : 2018 Sep 12 13:36:54 : Application.logger (INFO) Sampling rates... 2018 Sep 12 13:36:54 : Application.logger (FATAL) 2018 Sep 12 13:36:54 : Application.logger (FATAL) Missing arguments in strategy.constant.nb to process sampling rates 2018 Sep 12 13:36:54 : Application.logger (FATAL) The following error occurred during application execution : /home/otbval/Dashboard/src/OTB/Modules/Applications/AppClassification/app/otbMultiIm ageSamplingRate.cxx:250: itk::ERROR: Fatal error caught. Aborting.. And when I try to pass the -strategy.constant.nb parameter, I get that : ERROR: option -strategy.constant.nb does not exist in the application. - when I use the 6.7.0 version, I got this message : 2018-09-12 13:49:36 (FATAL): itk::ERROR: ChoiceParameter(0x7e9980): Invalid parameter value 'rf' given for parameter '-classifier' Did you remove the random forest algorithm from the classifier ? I implement on a large computing facilities a code that have been tested and implemented with the 5.2 version of OTB. But for example, the otbcli_Segmentation function was not working properly with the 5.10.1 version, that is why I have compiled the last version from sources. But I wonder how can I now which function works or not for different versions as several working functions seems to be broken in further versions ... Have you something like a dashboard online where I could check functionnalities and unit testes for each function of OTB for each version ? Best regards, David -- -- Check the OTB FAQ at http://www.orfeo-toolbox.org/FAQ.html You received this message because you are subscribed to the Google Groups "otb-users" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/otb-users?hl=en --- You received this message because you are subscribed to the Google Groups "otb-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
