9
votes
Accepted
Weird behaviour of NProbability
By default, NProbability is using machine precision. This appears to be insufficient.
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- 17.1k
4
votes
3
votes
Statistical measures for a list of dates
To do statistical calculations with dates, you may change the dates to days from the date to today. Then you get numbers and you can do your calculations. E.g.:
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- 56.3k
3
votes
Fastest way to approximate CDF in Mathematica
Your numbers are very large and the result very small.
tr = Trace[CDF[dist, x]];
is showing a Rational of very large integers
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- 4,628
3
votes
Accepted
How EstimatedDistribution handles right censored data?
This is just an extended comment to supplement what you found: EstimatedDistribution does not produce the correct maximum likelihood estimates for censored data.
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- 42.9k
2
votes
Accepted
Statistical measures for a list of dates
Here are functions for date statistics that you can try with Mathematica 12.1. To compute mean, median and standard deviation, use Mathematica statistics functions by converting dates to absolute ...
- 5,820
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