Do not trust in Excelence [Bioanalytics]
Dear HS, dear Ohlbe,
seems we are going to validate M$ Excel, which we will never, never, never use for any statistics?
Amazing!
To add my two coins:
Excel 2003 SP3 (german), Windows XP professional on a DELL Pentium 4 (3.0 GHz) machine with 1 GB RAM, chip set graphics .........
gives
For me the result in WinNonlin in Helmut's post is more interesting!
Seems they (far side) have validated it against Helmut's Excel version.
That adds much credit to the trustworthyness in WinNonlin results of iterative REML analyses of replicate cross-over designs with factor analytic decomposition of the between covariance matrix. Really!
seems we are going to validate M$ Excel, which we will never, never, never use for any statistics?
Amazing!
To add my two coins:
Excel 2003 SP3 (german), Windows XP professional on a DELL Pentium 4 (3.0 GHz) machine with 1 GB RAM, chip set graphics .........
| A
+---------------
1 | 90000001
2 | 90000002
3 | 90000003
4 | =MITTELWERT(A1:A3)
5 | =STABW(A1:A3)
gives
| A
+---------------
1 | 90000001
2 | 90000002
3 | 90000003
4 | 90000002
5 | 1
For me the result in WinNonlin in Helmut's post is more interesting!
Seems they (far side) have validated it against Helmut's Excel version.
That adds much credit to the trustworthyness in WinNonlin results of iterative REML analyses of replicate cross-over designs with factor analytic decomposition of the between covariance matrix. Really!
—
Regards,
Detlew
Regards,
Detlew
Complete thread:
- Excel sheet usage in bioanalytical calculations chbs 2009-01-19 10:35 [Bioanalytics]
- do not use excel martin 2009-01-19 11:52
- do not use excel ? Ohlbe 2009-01-19 23:54
- Never martin 2009-01-20 14:52
- Mathematical wizard Helmut 2009-01-20 17:03
- Do not trust in computers d_labes 2009-01-21 11:00
- Do not trust in computers Helmut 2009-01-21 13:00
- Do not trust in computers Ohlbe 2009-01-21 14:03
- Do not trust in Excelenced_labes 2009-01-21 15:42
- Do not trust in computers Helmut 2009-01-22 02:49
- Do not trust in computers Ohlbe 2009-01-22 10:33
- Even my calculator... Ohlbe 2009-01-22 22:06
- Even my calculator... Helmut 2009-01-22 23:26
- Even my calculator... ElMaestro 2009-01-23 12:12
- Even my calculator... Ohlbe 2009-01-24 19:44
- Even my calculator... ElMaestro 2009-01-23 12:12
- Even my calculator... Helmut 2009-01-22 23:26
- Do not trust in computers Ohlbe 2009-01-21 14:03
- Do not trust in computers Helmut 2009-01-21 13:00
- data exchange format martin 2009-01-21 12:16
- Raw data (paper vs. electronic) Helmut 2009-01-21 12:31
- Mathematical wizard - use WinNonlin Tools menu instead SDavis 2009-01-22 11:56
- Do not trust in computers d_labes 2009-01-21 11:00
- Mathematical wizard Helmut 2009-01-20 17:03
- Why not use R? Helmut 2009-01-21 01:02
- Why not use R? ElMaestro 2009-01-22 19:32
- Why not use R? ElMaestro 2009-01-23 22:45
- Why not use R? Aceto81 2009-01-26 16:15
- Why not use R? d_labes 2009-01-26 16:35
- Why not use R? Aceto81 2009-01-26 16:15
- Never martin 2009-01-20 14:52
- do not use excel ? Ohlbe 2009-01-19 23:54
- do not use excel martin 2009-01-19 11:52