跳到主要内容

T_DIST

Returns the left-tailed Student's t-distribution.

Syntax

expression.T_DIST(arg1, arg2, arg3);

expression - A variable that represents a ApiWorksheetFunction class.

Parameters

NameRequired/OptionalData typeDefaultDescription
arg1RequiredApiRange | ApiName | numberThe numeric value at which to evaluate the distribution.
arg2RequiredApiRange | ApiName | numberAn integer indicating the number of degrees of freedom that characterize the distribution.
arg3RequiredApiRange | ApiName | booleanA logical value (-true or -false) that determines the function form.\ If it is -true, the function returns the cumulative distribution function.\ If it is -false, the function returns the probability density function.

Returns

number

Example

let worksheet = Api.GetActiveSheet();
let func = Api.GetWorksheetFunction();
let ans = func.T_DIST(1.5, 10, false);
worksheet.GetRange("B2").SetValue(ans);