The LOGISTIC Procedure
- Overview
- Getting Started
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Syntax
PROC LOGISTIC StatementBY StatementCLASS StatementCODE StatementCONTRAST StatementEFFECT StatementEFFECTPLOT StatementESTIMATE StatementEXACT StatementEXACTOPTIONS StatementFREQ StatementID StatementLSMEANS StatementLSMESTIMATE StatementMODEL StatementNLOPTIONS StatementODDSRATIO StatementOUTPUT StatementROC StatementROCCONTRAST StatementSCORE StatementSLICE StatementSTORE StatementSTRATA StatementTEST StatementUNITS StatementWEIGHT Statement -
DetailsMissing ValuesResponse Level OrderingLink Functions and the Corresponding DistributionsDetermining Observations for Likelihood ContributionsIterative Algorithms for Model FittingConvergence CriteriaExistence of Maximum Likelihood EstimatesEffect-Selection MethodsModel Fitting InformationGeneralized Coefficient of DeterminationScore Statistics and TestsConfidence Intervals for ParametersOdds Ratio EstimationRank Correlation of Observed Responses and Predicted ProbabilitiesLinear Predictor, Predicted Probability, and Confidence LimitsClassification TableOverdispersionThe Hosmer-Lemeshow Goodness-of-Fit TestReceiver Operating Characteristic CurvesTesting Linear Hypotheses about the Regression CoefficientsRegression DiagnosticsScoring Data SetsConditional Logistic RegressionExact Conditional Logistic RegressionInput and Output Data SetsComputational ResourcesDisplayed OutputODS Table NamesODS Graphics
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ExamplesStepwise Logistic Regression and Predicted ValuesLogistic Modeling with Categorical PredictorsOrdinal Logistic RegressionNominal Response Data: Generalized Logits ModelStratified SamplingLogistic Regression DiagnosticsROC Curve, Customized Odds Ratios, Goodness-of-Fit Statistics, R-Square, and Confidence LimitsComparing Receiver Operating Characteristic CurvesGoodness-of-Fit Tests and SubpopulationsOverdispersionConditional Logistic Regression for Matched Pairs DataFirth’s Penalized Likelihood Compared with Other ApproachesComplementary Log-Log Model for Infection RatesComplementary Log-Log Model for Interval-Censored Survival TimesScoring Data SetsUsing the LSMEANS StatementPartial Proportional Odds Model
- References
- Missing Values
- Response Level Ordering
- Link Functions and the Corresponding Distributions
- Determining Observations for Likelihood Contributions
- Iterative Algorithms for Model Fitting
- Convergence Criteria
- Existence of Maximum Likelihood Estimates
- Effect-Selection Methods
- Model Fitting Information
- Generalized Coefficient of Determination
- Score Statistics and Tests
- Confidence Intervals for Parameters
- Odds Ratio Estimation
- Rank Correlation of Observed Responses and Predicted Probabilities
- Linear Predictor, Predicted Probability, and Confidence Limits
- Classification Table
- Overdispersion
- The Hosmer-Lemeshow Goodness-of-Fit Test
- Receiver Operating Characteristic Curves
- Testing Linear Hypotheses about the Regression Coefficients
- Regression Diagnostics
- Scoring Data Sets
- Conditional Logistic Regression
- Exact Conditional Logistic Regression
- Input and Output Data Sets
- Computational Resources
- Displayed Output
- ODS Table Names
- ODS Graphics