Statistical Analysis Models

You can apply any of the following advanced statistical models to all or some variables in a data set:

  • Descriptive statistics: Univariate numeric or graphic summaries
  • Categorical data analysis: Cross tabulation
  • Event count models, for event count dependent variables:
    • Negative binomial regression
    • Social network Poisson regression
    • Poisson regression
  • Models for continuous bounded dependent variables:
    • Exponential regression for duration
    • Gamma regression for continuous positives
    • Log-normal regression for duration
    • Social network gamma regression for continuous positives
    • Weibull regression for duration
  • Models for continuous dependent variables:
    • Least squares regression
    • Social network least-squares regression
    • Social network normal regression
    • Linear regression for left-censoreds
  • Models for dichotomous dependent variables:
    • Logistic regression
    • Social network complementary log-log regression
    • Social network logistic regression
    • Social network probit regression
    • Probit regression
    • Rare events regression
  • Models for ordinal dependent variables:
    • Ordinal logistic regression for ordered categoricals
    • Ordinal probit regression for ordered categoricals