OT: Spreadsheet addiction [Software]
❝ ❝ Yep. I wrote a package for this stuff.
❝ Well, you're always several steps ahead of me.
Nope. I started on July 11th.
❝ My output is for 4 methods only (Z-distribution, homo- and hetero-scedastic and pragmatic) …
Mine only for homo- and heteroscedastic variances (the latter is the package’s default). I think that relying on large sample approximations doesn’t make sense at all. The CI will always be narrower than with the other approaches but why would one go this way? Approximations of degrees of freedom for unequal variances were published in 1946/47 (Satterthwaite, Welch), the t-distribution in 1908 (Gosset a.k.a. Student). Going back more than two than two centuries (Laplace, Poisson, Gauß)? I don’t get it. BTW, I don’t like the pragmatic method.
❝ … since I'm still struggling with Chow and Shao/Liu's methods.
You need the raw data, right?
❝ […] I didn't see the package in your Github page. Any plan to put it there so we can have a peek?
Paid job – chained by a CDA. If we will publish sumfink, sure. Not my decision.
❝ ❝ If you want to reproduce Excel’s wacky “commercial rounding”:
❝ ❝ ...
❝ I doubt I'll very use it but nice to know that it can be done.
I would never ever use it. However, if you want to reproduce sumfink which was rounded in Excel you can only experiment till you get the same in R.
❝ ❝ […] navigate up to my OP and hit to clear the browser’s cache / reload. Is it possible in Excel?
❝
❝ No way. Now you just want to piss off those Excel lovers
Yessir! R is a language and environment for statistical computing and graphics.
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:
- Spreadsheet failures, any recent examples? ElMaestro 2019-07-18 13:43 [Software]
- Spreadsheet failures, any recent examples? Ohlbe 2019-07-18 14:32
- Spreadsheet addiction Helmut 2019-07-18 16:12
- Nasty beast Ohlbe 2019-07-18 17:30
- Nasty beast Helmut 2019-07-18 20:26
- Nasty beast Ohlbe 2019-07-19 11:32
- Nasty beast ElMaestro 2019-07-19 12:32
- Decidedly off topic Ohlbe 2019-07-19 13:38
- OT: R limbo 101 Helmut 2019-07-19 13:00
- Nasty beast ElMaestro 2019-07-19 12:32
- Nasty beast Ohlbe 2019-07-19 11:32
- Nasty beast Helmut 2019-07-18 20:26
- Spreadsheet addiction Shuanghe 2019-07-18 18:59
- Spreadsheet addiction Helmut 2019-07-18 20:04
- OT: Spreadsheet addiction Shuanghe 2019-07-19 12:41
- OT: Spreadsheet addictionHelmut 2019-07-19 14:29
- OT: Spreadsheet addiction nobody 2019-07-19 15:53
- OT: Spreadsheet addiction Helmut 2019-07-19 19:32
- OT: Spreadsheet addiction nobody 2019-07-19 15:53
- OT: Spreadsheet addictionHelmut 2019-07-19 14:29
- OT: Spreadsheet addiction Shuanghe 2019-07-19 12:41
- Spreadsheet addiction Helmut 2019-07-18 20:04
- Nasty beast Ohlbe 2019-07-18 17:30
- Spreadsheet etc. failures zizou 2019-07-20 00:18
- As designed ☺ Helmut 2019-07-20 02:12
- As designed ☺ ElMaestro 2019-07-20 09:08
- To round or not to round… Helmut 2019-07-20 12:53
- To round or not to round… ElMaestro 2019-07-20 19:59
- floating-point math is always more complex than you think it is mittyri 2019-07-20 22:43
- To round or not to round… ElMaestro 2019-07-20 19:59
- To round or not to round… Helmut 2019-07-20 12:53
- As designed ☺ ElMaestro 2019-07-20 09:08
- As designed ☺ Helmut 2019-07-20 02:12
- Spreadsheet addiction Helmut 2019-07-18 16:12
- Spreadsheet failures, any recent examples? Ohlbe 2020-12-10 18:43
- Floating point arithmetic, again Helmut 2020-12-10 19:12
- Floating point arithmetic, again ElMaestro 2020-12-10 19:40
- Floating point arithmetic, again Ohlbe 2020-12-10 20:18
- Floating point arithmetic, again ElMaestro 2020-12-10 21:38
- Floating point arithmetic, again Ohlbe 2020-12-10 21:46
- Floating point arithmetic, again ElMaestro 2020-12-10 22:05
- Floating point arithmetic, again Ohlbe 2020-12-10 21:46
- Floating point arithmetic, again ElMaestro 2020-12-10 21:38
- Floating point arithmetic, again Ohlbe 2020-12-10 20:18
- Floating point arithmetic, again Ohlbe 2020-12-10 20:13
- Floating point arithmetic, again ElMaestro 2020-12-10 19:40
- From bad to worse Ohlbe 2020-12-10 22:11
- From bad to worse mittyri 2020-12-11 00:22
- All is good Helmut 2020-12-11 00:36
- Float is float PharmCat 2020-12-18 20:53
- Float is float! Helmut 2020-12-20 23:27
- rational solution in R mittyri 2020-12-21 13:49
- related stuff Helmut 2021-01-14 12:53
- related stuff SDavis 2021-02-09 12:02
- related stuff ElMaestro 2021-02-09 19:55
- related stuff SDavis 2021-02-09 12:02
- related stuff Helmut 2021-01-14 12:53
- rational solution in R mittyri 2020-12-21 13:49
- Float is float! Helmut 2020-12-20 23:27
- Float is float PharmCat 2020-12-18 20:53
- Floating point arithmetic, again Helmut 2020-12-10 19:12
- Spreadsheet failures, any recent examples? Ohlbe 2019-07-18 14:32