As of Version 7.0, ParameterCITable has been renamed "ParameterConfidenceIntervalTable" and become a property of LinearModelFit and NonlinearModelFit.


is a possible value for the RegressionReport option which represents a table of confidence interval information for the fitted parameters.


  • To use ParameterCITable, you first need to load the Regression Common Functions Package. You can do this by using Needs["LinearRegression`"] or Needs["NonlinearRegression`"], which will automatically load the Regression Common Functions Package, or you can load the package directly by using Needs["RegressionCommon`"].
  • ParameterCITable includes parameter estimates, standard errors and confidence intervals.
  • The confidence level for intervals can be specified via the ConfidenceLevel option.
  • In the regression report, ParameterCITable has the TableForm wrapper.


Basic Examples  (1)

Sample data:

ParameterCITable for a linear regression: