cupy.random.standard_t¶
- cupy.random.standard_t(df, size=None, dtype=<class 'float'>)[source]¶
Standard Student’s t distribution.
Returns an array of samples drawn from the standard Student’s t distribution. Its probability density function is defined as
\[f(x) = \frac{\Gamma(\frac{\nu+1}{2})} {\sqrt{\nu\pi}\Gamma(\frac{\nu}{2})} \left(1 + \frac{x^2}{\nu} \right)^{-(\frac{\nu+1}{2})}.\]- Parameters
- Returns
Samples drawn from the standard Student’s t distribution.
- Return type
See also