Bioequivalence and Bioavailability Forum • Rounding

Rounding [Software]

posted by Helmut – Vienna, Austria, 2013-01-06 04:29 (4505 d 01:54 ago) – Posting: # 9792
Views: 12,598

Hi Yung-jin,

❝ Based on ICE 60559's rounding off a '5' standard (go to the even digit), "R 2.15.2: round(125.005, 2) ⇒ 125.00" is correct. Zero is considered as an even digit.

I know – and the heated discussions on the R-Help list as well. :-D

As Detlew mentioned above I don’t expect regulators to be familiar with

round(c(0.5, 1.5, 2.5, 3.5, 4.5, 5.5, 6.5, 7.5, 8.5, 9.5), 0)

[1]  0  2  2  4  4  6  6  8  8 10

^*

More (and an answer to your PM) tomorrow.

I call that bias towards even.

—
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Helmut Schütz

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Complete thread:

Rounding Helmut 2013-01-01 16:51 [Software]
- Rounding d_labes 2013-01-02 12:51
  - Rounding Helmut 2013-01-04 17:35
    - Rounding d_labes 2013-01-05 19:25
      - Rounding Helmut 2013-01-05 20:13
        
        Sim’s are sim’s are sim’s d_labes 2013-01-05 20:57
      - Another vicious circle Helmut 2013-01-06 02:21
        
        Where all these numbers came from? d_labes 2013-01-07 15:52
        
        Flaw in the GL? Helmut 2013-01-07 17:29
        
        Flaw in the GL? d_labes 2013-01-08 11:44
        
        What a mess! Helmut 2013-01-08 19:08
        
        What a mess! d_labes 2013-01-09 10:33
        
        What a mess! Helmut 2013-01-09 15:18
- Rounding ElMaestro 2013-01-02 16:12
  - Abandon rounding Helmut 2013-01-02 17:04
- Rounding yjlee168 2013-01-05 23:15
  - RoundingHelmut 2013-01-06 03:29
  - Rounding Helmut 2013-01-06 15:34
    - Rounding yjlee168 2013-01-06 23:38