4 ms·
One common situation is when evaluating CDFs for exponential or weibull probability distributions. The CDF formula for both of those distributions includes a 1
by lalaland1125 6y ago
One common situation is when evaluating CDFs for exponential or weibull probability distributions. The CDF formula for both of those distributions includes a 1 - e^(x) term that can easily be transformed into expm1 for additional precision.