tinv: Calculate the inverse of the two-tailed Student's T...

In darrellpenta/uxstats: Common data analysis tools for UX researchers

Description

Equivalent to Excel's TINV(x,df) function.

Usage

tinv(.a, .df, .tail = 2, ...)

Arguments

.a	The alpha level, or the numeric probability associated with the T-distribution. Must be greater than 0 and less than 1.
.df	The number of degrees of freedom. Must be greater than 0 and less than 1.
.tail	One of 1 or 2 (Default) indicating whether to return the one-tailed or two-tailed value.
...	(Optional) Named arguments to be passed to stats::qt().

Value

Returns the (absolute) T-critical value.

See Also

Other t-distribution functions (~ Excel): between_df(), tdist()

darrellpenta/uxstats documentation built on Jan. 18, 2022, 8:06 p.m.