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RegisterWow! [General Statistics]
posted by Helmut 
– Vienna, Austria, 2013-01-09 17:10 (4904 d 15:37 ago) – Posting: # 9805
Views: 9,634
Dear Detlew!
First: no.
Second: yes. Unbelievable.
Amazing. With
Concerning the question at the top of your source code: I think so but I’m not sure as well. BTW, couldn’t figure out how to modify the code for imbalanced sequences.
Just discovered that I’m not the first simulator. See Chapter 4.2.1 of Chow & Liu (any edition).
❝ Do you believe the subject line?
First: no.
❝ If not, have a look on the following code 
:
Second: yes. Unbelievable.
❝ power.sim2x2(CV=0.3, n=12, GMR=1.25, details=T)
❝ 1e+06 sims. Time elapsed (sec):
❝ user system elapsed
❝ 0.50 0.05 0.55
❝ [1] 0.033578
Amazing. With
roundit=T I got 0.033605. Same value if I switch lines 65–66 to R’s round(). With my original code I got 0.033236 (unrounded) and 0.033786 (R’s rounding), but run-time was ~30 minutes.Concerning the question at the top of your source code: I think so but I’m not sure as well. BTW, couldn’t figure out how to modify the code for imbalanced sequences.
Just discovered that I’m not the first simulator. See Chapter 4.2.1 of Chow & Liu (any edition).
—
Dif-tor heh smusma 🖖🏼 Довге життя Україна!![[image]](https://static.bebac.at/pics/Blue_and_yellow_ribbon_UA.png)
Helmut Schütz
![[image]](https://static.bebac.at/img/CC by.png)
The quality of responses received is directly proportional to the quality of the question asked. 🚮
Science Quotes
Dif-tor heh smusma 🖖🏼 Довге життя Україна!
Helmut Schütz
The quality of responses received is directly proportional to the quality of the question asked. 🚮
Science Quotes
Complete thread:
- Imbalanced Xovers: α-inflation? Helmut 2012-12-27 17:21
![[Mix]](https://static.bebac.at/img/mix.png "open in Mix view")
- Imbalanced Xovers: α-inflation? ElMaestro 2012-12-28 09:30
- Imbalanced Xovers: α-inflation? Helmut 2012-12-28 14:37
- please explain ElMaestro 2012-12-29 08:44
- I’ll try Helmut 2012-12-29 15:42
- please explain ElMaestro 2012-12-29 08:44
- Imbalanced Xovers: α-inflation? Helmut 2012-12-28 14:37
- Imbalanced Xovers: α-inflation? d_labes 2012-12-31 13:50
- One Mio sims of 2x2x2 in R in under 1 sec d_labes 2013-01-09 15:23
- Wow!Helmut 2013-01-09 16:10
- Unbalanced d_labes 2013-01-09 16:56
- α-inflation ≈ urban myth Helmut 2013-01-09 18:07
- Unbalanced d_labes 2013-01-09 16:56
- Wow!Helmut 2013-01-09 16:10
- Imbalanced Xovers: α-inflation? ElMaestro 2012-12-28 09:30
Ing. Helmut Schütz