Curriculum For This Course
Video tutorials list
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Free cloud-based SAS software option for learning: SAS OnDemand for Academics
Video Name Time 1. Create a SAS account to access SAS ondemand for Academics 3:00 2. Upload course data files and SAS programs into SAS ondemand for academics 6:00 3. change file path/directory in SAS ondemand for academics 7:00 4. examples: update and run SAS programs in SAS ondemand for academics 7:00 -
Analysis of Variance (ANOVA)
Video Name Time 1. ANOVA 0. Using TTEST to compare means 10:00 2. Using Proc Univariate to Test the Normality Assumption Using the K-S Test 3:00 3. ANOVA 1. One-factor ANOVA model and Test Statistic in PowerPoint Presentation 10:00 4. ANOVA 2. The GLM Procedure for Investigating Mean Differences 7:00 5. ANOVA 3. generate Predicted Values & Residuals Use OUTPUT Statement in Proc GLM 4:00 6. ANOVA 4. Measures of fit: output explanation of one-way ANOVA 4:00 7. ANOVA 5. The Normality Assumption and the PLOTS Option in Proc GLM 3:00 8. ANOVA 6. Levene’s Test for Equal Variances and the MEANS Statement in Proc GLM 4:00 9. ANOVA 7. Post Hoc Tests: The Tukey-Kramer Procedure and the MEANS Statement 12:00 10. ANOVA 8. Other Post Hoc Procedures, the LSMEANS Statement, and the Diffogram 10:00 11. ANOVA 9. the Randomized Block Design with example and Interpretation 16:00 12. ANOVA 10. Randomized block design: Post Hoc Tests Using the LSMEANS Statement 3:00 13. ANOVA 11. Assess Assumptions of a Randomized Block Design Using the PLOTS Option 3:00 14. ANOVA 12. Unbalanced Designs, the LSMEANS Statement and Type III Sums of Squares 5:00 15. ANOVA 13. Two factor ANOVA: overview in PowerPoint Presentation 8:00 16. ANOVA 14. Example and Interpretation of the Two-Factor ANOVA 11:00 17. ANOVA 15. Analyze Simple Effects When Interaction Exists Use LSMEANS with Slice 3:00 18. ANOVA 16. Assessing the Assumptions of a Two-Factor Analysis of Variance 3:00 -
Prepare Inputs Vars for predictive Modeling
Video Name Time 1. Prepare Inputs Vars_1. Chapter Overview 6:00 2. Prepare Inputs Vars_2. Missing values and imputation 13:00 3. Prepare Inputs Vars_3.Categorical Input Variable_1.Knowledge points 5:00 4. Prepare Inputs Vars_3. Categorical Input Variables_2. Proc freq and Proc Means 7:00 5. Prepare Inputs Vars_3. Categorical Input Variables_3. Proc Cluster 8:00 6. Prepare Inputs Vars_3. Categorical Input Variables_4. Cut off point 6:00 7. Prepare Inputs Vars_3. Categorical Input Variables_5. cluster var 10:00 8. Prepare Inputs Vars_4. Variable Cluster_1. Slides on VARCLUS for redundancy 11:00 9. Prepare Inputs Vars_4. Variable Cluster_2. Proc VARCLUS for reduce redundancy 19:00 10. Prepare Inputs Vars_5. Variable Screening_1. Overview on Knowledge Points 5:00 11. Prepare Inputs Vars_5. Variable Screening_2. Proc CORR detect Association_Part A 8:00 12. Prepare Inputs Vars_5. Variable Screening_3. Proc CORR detect Association_Part B 6:00 13. Prepare Inputs Vars_5. Variable Screening_4. Proc CORR detect Association_Part C 7:00 14. Prepare Inputs Vars_5. Variable Screening_5. Empirical Logit detect Non-Linear 10:00 -
Linear Regression Analysis
Video Name Time 1. Exploring the Relationship between Two Continuous Variables using Scatter Plots 10:00 2. Producing Correlation Coefficients Using the CORR Procedure 15:00 3. Multiple Linear Regression: fit multiple regression with Proc REG 10:00 4. Multiple Linear Regression: Measures of fit 6:00 5. Multiple Linear Regression: Quantifying the Relative Impact of a Predictor 3:00 6. Multiple Linear Regression: Check Collinearity Using VIF, COLLIN, and COLLINOINT 11:00 7. fit simple linear regression with Proc GLM 15:00 8. Multiple Linear Reg: Var Selection With Proc REG:all possible subset: adjust R2 12:00 9. Multiple Linear Reg: Var Selection With Proc REG:all possible subset: Mallows Cp 6:00 10. Multiple Linear Regression:Variable Selection With Proc REG:Backward Elimination 8:00 11. Multiple Linear Regression:Variable Selection With Proc REG: Forward selection 9:00 12. Multiple Linear Regression:Variable Selection With Proc REG: Stepwise selection 4:00 13. Multiple Linear Regression:Variable Selection With Proc GLMSELECT 15:00 14. Multiple Linear Regression: PowerPoint Slides on regression assumptions 8:00 15. Multiple Linear Regression: regression assumptions 13:00 16. Multiple Linear Regression: PowerPoint Slides on influential observations 11:00 17. Multiple Linear Regression: Using statistics to identify influential observation 18:00 -
Logistic Regression Analysis
Video Name Time 1. Logistic Regression Analysis: Overview 10:00 2. logistic regression with a continuous numeric predictor Part 1 5:00 3. logistic regression with a continuous numeric predictor Part 2 15:00 4. Plots for Probabilities of an Event 5:00 5. Plots of the Odds Ratio 6:00 6. logistic regression with a categorical predictor: Effect Coding Parameterization 10:00 7. logistic reg with categorical predictor: Reference Cell Coding Parameterization 5:00 8. Multiple Logistic Regression: full model SELECTION=NONE 8:00 9. Multiple Logistic Regression: Backward Elimination 8:00 10. Multiple Logistic Regression: Forward Selection 6:00 11. Multiple Logistic Regression: Stepwise Selection 7:00 12. Multiple Logistic Regression: Customized Options 12:00 13. Multiple Logistic Regression: Best Subset Selection 5:00 14. Multiple Logistic Regression: model interaction 14:00 15. Multiple Logistic Reg: Scoring New Data: SCORE Statement with PROC LOGISTIC 6:00 16. Multiple Logistic Reg: Scoring New Data: Using the PLM Procedure 5:00 17. Multiple Logistic Reg: Scoring New Data: the CODE Statement within PROC LOGISTIC 4:00 18. Multiple Logistic Reg: Score New Data: OUTMODEL & INMODEL Options with Logistic 5:00 -
Measure of Model Performance
Video Name Time 1. Measure of Model Performance: Overview 10:00 2. PROC SURVEYSELECT for Creating Training and Validation Data Sets 10:00 3. Measures of Performance Using the Classification Table: PowerPoint Presentation 7:00 4. Using The CTABLE Option in Proc Logistic for Producing Classification Results 10:00 5. Assessing the Performance & Generalizability of a Classifier: PowerPoint slides 4:00 6. The Effect of Cutoff Values on Sensitivity and Specificity Estimates 11:00 7. Measure of Performance Using the Receiver-Operator-Characteristic (ROC) Curve 7:00 8. Model Comparison Using the ROC and ROCCONTRAST Statements 5:00 9. Measures of Performance Using the Gains Charts 11:00 10. Measures of Performance Using the Lift Charts 4:00 11. Adjust for Oversample: PEVENT Option for Priors & Manually adjust Classification 16:00 12. Manually Adjusting Posterior Probabilities to Account for Oversampling 5:00 13. Manually Adjusted Intercept Using the Offset to account for oversampling 7:00 14. Automatically Adjusted Posterior Probabilities to Account for Oversampling 6:00 15. Decision Theory: Decision Cutoffs and Expected Profits for Model Selection 12:00 16. Decision Theory: Using Estimated Posterior Probabilities to Determine Cutoffs 5:00
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