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Talk:Verify distribution uniformity/Chi-squared test: Difference between revisions
Talk:Verify distribution uniformity/Chi-squared test (view source)
Revision as of 03:49, 11 December 2018
, 5 years ago→possible error
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Line 44:
In the Ruby version of gammaInc_Q, near the end there is a few lines
(n-1).step(0, -1) do |j|▼
▲ (n-1).step(0, -1) do |j|
t = h * j
sum += f0[t] + hh * df0[t]
The last iteration produces a value of j of 0, which means t is zero but df0[t] is not a number
as it requires the calculation of 0**a2. I just changed the
and it seems to give the correct result.
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