Basic statistical tests and utility functions: Difference between revisions

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===Basic statistical tests and utility functions.===
:[[means]]      - Arithmethic, geometric, and harmonic means.
:[[means]]      - Arithmethic, geometric, and harmonic means.
:[[parammle]]    - Maximum likelihood parameter estimates for DF_Toolbox.
:[[parammle]]    - Maximum likelihood parameter estimates for DF_Toolbox.
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:[[ttest2u]]    - 2 sample t-test assuming unequal variances.
:[[ttest2u]]    - 2 sample t-test assuming unequal variances.
:[[ttest2p]]    - 2 sample paired t-test.
:[[ttest2p]]    - 2 sample paired t-test.
(Sub topic of [[Distribution_Fitting_Tools|Distribution_Fitting_Tools]])

Revision as of 16:40, 2 September 2008

means - Arithmethic, geometric, and harmonic means.
parammle - Maximum likelihood parameter estimates for DF_Toolbox.
pctile1 - Percentile function (used by summary).
pctile2 - Alternative definition percentile function.
summary - Summary statistics for a data vector.
ttest1 - 1 sample t-test.
ttest2e - 2 sample t-test assuming equal variances.
ttest2u - 2 sample t-test assuming unequal variances.
ttest2p - 2 sample paired t-test.

(Sub topic of Distribution_Fitting_Tools)