data analysis


bayes Bayesian data analysis, modeling, inference generalizability Generalizability of studies and statistical inferences, sample representativeness, target population models Formulation, parameter estimation, and interpretation of specific statistical models modeling strategy General model specification issues, nonlinearities, interactions and heterogeneity of treatment effect, avoiding categorization, how to sequence multiple steps (which may involve multiple imputation and data reduction) data reduction data reduction (principal components, etc.), clustering, unsupervised learning descriptive descriptive and exploratory data analysis, hypothesis generating more than confirmatory analysis probability Probability theory, meaning, and application exclusive of statistical tests, etc. model validation model validation and interpretation formal statistical tests and inference accuracy accuracy and information measures, discriminaton, calibration variable selection Selection of predictive features in multivariable modeling, one-at-a-time screening of variables, and the cost of feature selection compared to using fuller models, possibly with penalization (shrinkage; regularization). reporting This subcategory relates to how results of data analyses should be reported, for example which summary statistics should be reported for a logistic regression model. causal inference Methods and approaches to causal inference data problems statistical approaches dealing with missing data and measurement error comparative methods comparative performance of statistical analysis methods and predictive modeling approaches machine learning machine learning, exclusive of traditional statistical models uncertainty Quantifying uncertainty, displaying uncertainty, estimation of uncertainty, incorporation of uncertainty into decision making, etc. This includes but is not limited to confidence intervals, standard errors, Bayesian credible intervals, and sources of uncertainty.
Topic Replies Views Activity
1 1949 January 21, 2019
258 24096 September 25, 2021
22 369 September 24, 2021
18 591 September 24, 2021
2 141 September 23, 2021
5 314 September 23, 2021
9 852 September 22, 2021
1 96 September 21, 2021
1 328 September 21, 2021
6 380 September 20, 2021
0 62 September 19, 2021
1 171 September 17, 2021
1 128 September 17, 2021
0 401 September 17, 2021
1 569 September 17, 2021
0 111 September 17, 2021
1 435 September 15, 2021
1 184 September 14, 2021
1 592 September 14, 2021
1 146 September 14, 2021
6 243 September 13, 2021
1 170 September 12, 2021
1 150 September 12, 2021
1 336 September 12, 2021
1 916 September 12, 2021
0 97 September 12, 2021
6 315 September 9, 2021
4 814 September 7, 2021
20 1569 September 2, 2021
4 365 September 1, 2021