output "get no rate" from grid.py of libsvm -


i have downloaded libsvm-3.17 package. extracted files. go 'tools' folder try using grid.py suitable c , g dataset provided in package, i.e. heart_scale. however, following

traceback (most recent call last): file "c:...\documents\libsvm-3.17\tools\grid.py", line 266, in run if rate none: raise runtimeerror('get no rate') runtimeerror: no rate worker local quit.

can me figure out how solve problem. thank much.

you may need scale data in advance. got same problem , sorted out after scaled data. hope help.


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