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ParameterCITable

ParameterCITable

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

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RegressionCommon`
RegressionCommon`

ParameterCITable

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

ParameterCITable

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

Details and Options

  • 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.

Examples

Basic Examples  (1)

Wolfram Language code: Needs["LinearRegression`"]

Sample data:

Wolfram Language code: data = {{0.05, 90}, {0.09, 95}, {0.14, 110}, {0.17, 125}, {0.2, 140}, {0.21, 150}, {0.23, 175}, {0.25, 190}, {0.3, 210}, {0.35, 255}};

ParameterCITable for a linear regression:

Wolfram Language code: Regress[data, {1, x ^ 2}, x, RegressionReport -> {ParameterCITable}]
Wolfram Research (2007), ParameterCITable, Wolfram Language function, https://reference.wolfram.com/language/RegressionCommon/ref/ParameterCITable.html.

Text

Wolfram Research (2007), ParameterCITable, Wolfram Language function, https://reference.wolfram.com/language/RegressionCommon/ref/ParameterCITable.html.

CMS

Wolfram Language. 2007. "ParameterCITable." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/RegressionCommon/ref/ParameterCITable.html.

APA

Wolfram Language. (2007). ParameterCITable. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/RegressionCommon/ref/ParameterCITable.html

BibTeX

@misc{reference.wolfram_2026_parametercitable, author="Wolfram Research", title="{ParameterCITable}", year="2007", howpublished="\url{https://reference.wolfram.com/language/RegressionCommon/ref/ParameterCITable.html}", note=[Accessed: 13-June-2026]}

BibLaTeX

@online{reference.wolfram_2026_parametercitable, organization={Wolfram Research}, title={ParameterCITable}, year={2007}, url={https://reference.wolfram.com/language/RegressionCommon/ref/ParameterCITable.html}, note=[Accessed: 13-June-2026]}