04-01-2019 09:46 AM
The SM Machine learning process is unable to solve the random forest initialization. I'm running Imagine 16.5.0 build 1265
The same model run with no issue on the same machine with the native 16.5 Imagine version
Was there any change on the expected machine configuration since the last Imagine version ?
01/04/19 18:38:00 SessionMgr(6032): Connection success for the external process 'eWkspace_64'
01/04/19 18:39:00 SessionMgr(6032): Running command line: C:/ERDAS2018/bin/x64URelease/mlpywrapper.exe "C:/ERDAS2018/etc/MachineLearning/Operators/randomforesttrain.py" "C:/Temp/SPATIAL_MODELER-cfe8-5da6-6d60-ab3c-005324/mlpy_jsoninput_7f076dbe-8059-4f7
01/04/19 18:39:18 SessionMgr(6032): Could not understand JSON for type: IMAGINE.MachineIntellect
01/04/19 18:39:18 SessionMgr(6032): Operator execution failed.
04-08-2019 05:39 AM
Thanks for your response. I've tested the script on two PC and obtained the same result. The initialization failed. However, I managed to run the same script with no issue in April 2018. I think something has been changed in the reading of the shape format specifications.