T.INV
Applies to: Calculated column Calculated table Measure Visual calculation
Returns the left-tailed inverse of the Student's t-distribution.
DAX
T.INV(Probability,Deg_freedom)
Term | Definition |
---|---|
Probability | The probability associated with the Student's t-distribution. |
Deg_freedom | The number of degrees of freedom with which to characterize the distribution. |
The left-tailed inverse of the Student's t-distribution.
This function is not supported for use in DirectQuery mode when used in calculated columns or row-level security (RLS) rules.
DAX
EVALUATE { T.INV(0.75, 2) }
Returns
[Value] |
---|
0.816496580927726 |