46 Codes trouvés Statistics
RéinitialiserStatistical Power Analysis (GLM and T-test)
Script performing power analyses and sample size calculations. It first prepares a dataset, then uses PROC GLMPOWER f...
CAEFFECT Procedure: Estimation by Regression Adjustment
Demonstrates the use of the CAEFFECT procedure for causal effect estimation by regression adjustment, using a pre-adj...
Causal Effect Estimation by Doubly Robust Methods with PROC CAEFFECT
The CAEFFECT procedure estimates causal treatment effects using doubly robust methods, such as Augmented Inverse Prob...
Student's t-test on simulated data
Generation of random data and execution of a Student's t-test to compare two groups.
Documentation Example 1 for PROC MIXED - Split-Plot Design
Example of analyzing a split-plot design with PROC MIXED.
Documentation Example 19 for PROC MI
Documentation example for PROC MI, illustrating the analysis of missing data patterns and the configuration of multip...
Documentation Example 16 for PROC MI
Example of using PROC MI with the FCS method and adjustments for Missing Not At Random (MNAR) data.
Simulation of Gamma and Inverse-Gamma Priors
Simulates Gamma and Inverse-Gamma prior distributions using the SAS MCMC procedure.
Random Effects Model with PROC MCMC
Getting Started Example 3 for PROC MCMC, implementing a random effects model for height data analysis.
Poisson Regression with PROC MCMC
Example of Poisson regression using PROC MCMC and comparison with PROC GENMOD.
PROC KDE Examples: Kernel Density Estimation
Demonstration of PROC KDE's capabilities for density estimation, including bandwidth modification and generation of s...
Introduction Example for PROC HPMIXED
Data simulation and analysis via linear mixed model with significant fixed and random effects.
Introduction to PROC GLIMMIX Example: Logistic Regression
Example of logistic regression with random intercepts using the GLIMMIX procedure on multicenter data.
Introduction Example 3 for PROC GENMOD (GEE)
SAS sample library example illustrating the use of PROC GENMOD to analyze longitudinal data with GEE (Generalized Est...
Exact Poisson Regression with PROC GENMOD
This SAS script performs an exact Poisson regression using PROC GENMOD to analyze the number of ingots not ready for ...
Modeling diabetes patterns with PROC GAM
This SAS script illustrates the use of the GAM procedure to model the relationship between the logarithm of C-peptide...
Documentation Example 3 for PROC FACTOR
This SAS script demonstrates the use of the FACTOR procedure for factor analysis, focusing on methods for determining...
Multiple-Population Repeated Measures with PROC CATMOD
Analysis of categorical data with repeated measures across three distinct populations.
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