Displaying 6 results from an estimated 6 matches for "tsmethod".
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2009 Jul 20
0
new package: exact2x2
...;s Exact Test (usual method using minimum likelihood)
data: matrix(c(6, 12, 12, 5), 2, 2)
p-value = 0.04371
alternative hypothesis: true odds ratio is not equal to 1
95 percent confidence interval:
0.0435 0.9170
sample estimates:
odds ratio
0.2189021
>
> exact2x2(matrix(c(6,12,12,5),2,2),tsmethod="central")
Central Fisher's Exact Test
data: matrix(c(6, 12, 12, 5), 2, 2)
p-value = 0.06059
alternative hypothesis: true odds ratio is not equal to 1
95 percent confidence interval:
0.03888003 1.05649145
sample estimates:
odds ratio
0.2189021
>
Let me know if there...
2010 Oct 06
0
update to exact2x2 package
Hi all,
I have updated the exact2x2 package. The update corrects an error that can sometimes occur in the confidence intervals when the number of counts are large and tsmethod="minlike". In addition to fixing the bug, the correction gives a much faster method for calculating the confidence interval.
The package gives exact confidence intervals that match the p-values for Fisher's exact test and Blaker's exact test as well as giving an exact version of...
2009 Jul 20
0
new package: exact2x2
...;s Exact Test (usual method using minimum likelihood)
data: matrix(c(6, 12, 12, 5), 2, 2)
p-value = 0.04371
alternative hypothesis: true odds ratio is not equal to 1
95 percent confidence interval:
0.0435 0.9170
sample estimates:
odds ratio
0.2189021
>
> exact2x2(matrix(c(6,12,12,5),2,2),tsmethod="central")
Central Fisher's Exact Test
data: matrix(c(6, 12, 12, 5), 2, 2)
p-value = 0.06059
alternative hypothesis: true odds ratio is not equal to 1
95 percent confidence interval:
0.03888003 1.05649145
sample estimates:
odds ratio
0.2189021
>
Let me know if there...
2010 Oct 06
0
update to exact2x2 package
Hi all,
I have updated the exact2x2 package. The update corrects an error that can sometimes occur in the confidence intervals when the number of counts are large and tsmethod="minlike". In addition to fixing the bug, the correction gives a much faster method for calculating the confidence interval.
The package gives exact confidence intervals that match the p-values for Fisher's exact test and Blaker's exact test as well as giving an exact version of...
2010 Jan 28
0
exactci package gives exact binomial and poisson tests and matching CI
...hod)
data: c(2, 10) time base: c(17877, 20000)
count1 = 2, expected count1 = 5.664, p-value = 0.06056
alternative hypothesis: true rate ratio is not equal to 1
95 percent confidence interval:
0.02383738 1.04995468
sample estimates:
rate ratio
0.2237512
> poisson.exact(c(2,10),c(17877,20000),tsmethod="minlike")
Exact two-sided Poisson test (sum of minimum likelihood method)
data: c(2, 10) time base: c(17877, 20000)
count1 = 2, expected count1 = 5.664, p-value = 0.04213
alternative hypothesis: true rate ratio is not equal to 1
95 percent confidence interval:
0.03519552 0.94...
2010 Jan 28
0
exactci package gives exact binomial and poisson tests and matching CI
...hod)
data: c(2, 10) time base: c(17877, 20000)
count1 = 2, expected count1 = 5.664, p-value = 0.06056
alternative hypothesis: true rate ratio is not equal to 1
95 percent confidence interval:
0.02383738 1.04995468
sample estimates:
rate ratio
0.2237512
> poisson.exact(c(2,10),c(17877,20000),tsmethod="minlike")
Exact two-sided Poisson test (sum of minimum likelihood method)
data: c(2, 10) time base: c(17877, 20000)
count1 = 2, expected count1 = 5.664, p-value = 0.04213
alternative hypothesis: true rate ratio is not equal to 1
95 percent confidence interval:
0.03519552 0.94...