Mantis - ALGLIB
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ID: Category: Severity: Reproducibility: Date Submitted: Last Update:
455 Interpolation tweak have not tried 2012-05-15 10:05 2012-07-03 15:04
Reporter: SergeyB Platform:  
Assigned To: SergeyB OS:  
Priority: normal OS Version:  
Status: resolved Product Version:  
Product Build: Resolution: fixed  
Projection: none      
ETA: none Fixed in Version: 3.6.0  
Programming language: Unspecified
Summary: 0000455: FIXED: incorrect handling of multilayer RBF models without nonlinear layers
Description: RBF-ML algorithm builds combined model, which has one linear layer and NLayers nonlinear layers.

Unfixed version of the algorithm built zero (empty) model when called with NLayers=0 (no nonlinear layers). However, even when we have NLayers=0, there is linear layer which MUST be built (which was not done in the unfixed algorithm).

After this fix algorithm builds pure linear model when called with NLayers=0.
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Issue History
Date Modified Username Field Change
2012-05-15 10:05 SergeyB New Issue
2012-05-15 10:05 SergeyB Status new => assigned
2012-05-15 10:05 SergeyB Assigned To => SergeyB
2012-05-15 10:05 SergeyB Programming language => Unspecified
2012-05-15 10:10 SergeyB Assigned To SergeyB => Leo
2012-07-03 14:50 SergeyB Summary RBF-ML incorrectly handles zero NLayers => FIXED: incorrect handling of multilayer RBF models without nonlinear layers
2012-07-03 14:50 SergeyB Description Updated
2012-07-03 14:50 SergeyB Status assigned => resolved
2012-07-03 14:50 SergeyB Fixed in Version => 3.6.0
2012-07-03 14:50 SergeyB Resolution open => fixed
2012-07-03 15:04 SergeyB Status resolved => assigned
2012-07-03 15:04 SergeyB Assigned To Leo => SergeyB
2012-07-03 15:04 SergeyB Status assigned => resolved

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