Y
HN Search
Hacker News Search
new
|
comments
|
top
|
jobs
baduser
searching PlanetScale…
1.
▲
2.
▲
3.
▲
4.
▲
5.
▲
6.
▲
3 ms
·
1.
▲
by
baduser
2y ago
> rather generate a number How?
2.
▲
by
baduser
2y ago
If you picked that, you did not pick uniformly from the unit interval. You picked from something else, which was much smaller.
3.
▲
by
baduser
2y ago
I guess, but, the set is not even countably infinite. "Selecting at random" is something that happens in the real, non-infinite world, not in the mathematically rigorous would where infinities can exist. So, no, probability-zero e
4.
▲
by
baduser
2y ago
> Probability-zero events happen all the time. The probability of getting any specific value selected uniformly at random from the unit interval (say, 0.232829) is zero. I would strongly challenge that claim. First, you did not choose th