DagosPtest

D'Agostino-Pearson's K2 test for assessing normality of a data vector.

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The D'Agostino-Pearson's K2 test is used to assessing normality of data using skewness and kurtosis. It approximates to the chi-squared distribution.
File needs to input the data vector and significance level (default = 0.05).
It outputs whether or not the normality is met.

Cite As

Antonio Trujillo-Ortiz (2026). DagosPtest (https://www.mathworks.com/matlabcentral/fileexchange/3954-dagosptest), MATLAB Central File Exchange. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.1.0.0

Code was updated.

1.0.0.0

Text was improved.