rStats.js v1.3.0
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    Interface TTestResult

    Result of tTest.

    interface TTestResult {
        alternative: Alternative;
        confInt: [number, number];
        confLevel: number;
        estimate: number | number[];
        estimateNames?: string | string[];
        method: string;
        nullValue: number;
        nullValueName?: string;
        parameter: number;
        parameterName?: string;
        pValue: number;
        statistic: number;
        statisticName: string;
        stdErr: number;
        stdError: number;
        warnings: string[];
    }

    Hierarchy (View Summary)

    Index
    alternative confInt confLevel estimate estimateNames? method nullValue nullValueName? parameter parameterName? pValue statistic statisticName stdErr stdError warnings
    alternative: Alternative

    Alternative hypothesis, always in full form.

    confInt: [number, number]

    Confidence interval for the mean (or difference in means).

    confLevel: number

    Confidence level of confInt.

    estimate: number | number[]

    Mean of x (or of the differences), or [mean of x, mean of y] for two samples.

    estimateNames?: string | string[]

    Name(s) of estimate (R's names(estimate)), e.g. "mean of x".

    method: string

    Description of the test, as R's method (e.g. "Welch Two Sample t-test").

    nullValue: number

    mu.

    nullValueName?: string

    Name of nullValue (R's names(null.value)), e.g. "difference in means".

    parameter: number

    Degrees of freedom of the t distribution (parameterName is "df").

    parameterName?: string

    Name of parameter (e.g. "df").

    pValue: number

    p-value of the test (R's p.value).

    statistic: number

    Value of the test statistic (R's statistic).

    statisticName: string

    Name of the test statistic (e.g. "t", "X-squared", "V", "W").

    stdErr: number

    Standard error of the mean (or difference), R's stderr.

    stdError: number

    Alias of stdErr: the same value.

    warnings: string[]

    R's warnings, each once, in R's order (an empty array when there are none).

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