Details
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Bug
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Status: Closed
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Major
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Resolution: Abandoned
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None
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None
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None
Description
0. Prepare data
drop table if exists svm_input; CREATE TABLE svm_input(id int, ind FLOAT8[],label float8); insert into svm_input values(1, '{1,1}', 2); insert into svm_input values(2, '{1,2}', -2);
1. svm_novelty_detection
madlib=# SELECT madlib.svm_novelty_detection('svm_input', 'svm_model', true, 'madlib.svm_dot'); ERROR: plpy.SPIError: plpy.SPIError: plpy.Error: No support vector model with name svm_model0 found. (plpython.c:4648) CONTEXT: Traceback (most recent call last): PL/Python function "svm_novelty_detection", line 28, in <module> return online_sv.svm_novelty_detection( MADlibSchema, input_table, model_table, parallel, kernel_func); PL/Python function "svm_novelty_detection", line 204, in svm_novelty_detection PL/Python function "svm_novelty_detection"
2. svm_regresssion
madlib=# SELECT madlib.svm_regression('svm_input', 'svm_model', true, 'madlib.svm_dot'); ERROR: plpy.SPIError: plpy.SPIError: plpy.Error: No support vector model with name svm_model0 found. (plpython.c:4648) CONTEXT: Traceback (most recent call last): PL/Python function "svm_regression", line 28, in <module> return online_sv.svm_regression( MADlibSchema, input_table, model_table, parallel, kernel_func); PL/Python function "svm_regression", line 53, in svm_regression PL/Python function "svm_regression"
3. svm_classification
madlib=# SELECT madlib.svm_classification('svm_input', 'svm_model', true, 'madlib.svm_dot'); ERROR: plpy.SPIError: plpy.SPIError: plpy.Error: No support vector model with name svm_model0 found. (plpython.c:4648) CONTEXT: Traceback (most recent call last): PL/Python function "svm_classification", line 28, in <module> return online_sv.svm_classification( MADlibSchema, input_table, model_table, parallel, kernel_func); PL/Python function "svm_classification", line 129, in svm_classification PL/Python function "svm_classification"