Showing Predictor "L2-mod-uncens2"

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Regularization: L2	Tuning Score: avg marginal l1-loss
Time Points: 5	Tune Parameters: true
Feature Selection: false	Include Sibling Features: false
Standardize: true	Run Cross-Validation: true
Objective Function: l2 marginal loss	Marginal Loss Type: weighted
Use pre-defined Fold: No

Results
Start Time: 2016-12-02 19:59:31 -0700	Used Time: less than a minute
Label Name: SURVIVAL	C Parameter: 0.001
PSSP model: mtlr_model_file2489.mtlr	Version: 0.0.3

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Cross-validation results

5-Fold Cross-Validation Statistics*
Measure	PSSP Predictor (median)	PSSP Predictor (mean)	K-M Predictor
Concordance Index	0.83 ± 0.0	0.83 ± 0.0	0.5 ± 0.0
Hinged L1 Loss	1.86 ± 0.56		2.2 ± 0.29
Uncensored L1 loss	1.86 ± 0.56	1.26 ± 0.29	2.2 ± 0.29
Marginal L1 Loss	1.86 ± 0.56	1.26 ± 0.29	2.2 ± 0.29
Marginal L2 Loss	N / A
Hinged L1 Log-Loss	0.35 ± 0.08	0.21 ± 0.06	0.36 ± 0.02
Uncensored L1 Log-Loss	0.35 ± 0.08	0.21 ± 0.06	0.36 ± 0.02
Marginal L1 Log-Loss	0.3 ± 0.06	0.19 ± 0.06	0.32 ± 0.02
Log-Likelihood Loss	2.1 ± 0.3
D-calibration χ² statistics	18.0 ± 4.0		16.0 ± 0.0
D-calibration χ² p-value	0.55 ± 0.21		0.66 ± 0.0

*Mean value ± standard deviation.

Examine Classification Accuracy