Bioequivalence and Bioavailability Forum

log rounding machine [🇷 for BE/BA]

posted by d_labes  – Berlin, Germany, 2010-05-04 15:35 (5480 d 12:54 ago) – Posting: # 5283
Views: 24,327

Dear Helmut,

❝ IMHO it's pretty to have values in a nice formatted table, but log-transformed values should be treated internally in full precision.

full ACK .

Moreover there is no need to have the lnAUC (or logAUC or how named ever) or other log-transformed PK metrics as separate values because in lm() or lme() the models can be stated as

  mlm <- lm(log(AUC) ~ whatever+effects+you+need, data=your.data.frame)

with only having the AUC values in your.data.frame.

Complete thread:

• F value for sequence effect Pakawadee 2010-05-03 11:48 [🇷 for BE/BA] 
  • F value for sequence effect AA 2010-05-03 13:38
  • F value for sequence effect Ohlbe 2010-05-03 14:16
    • F value for sequence effect Pakawadee 2010-05-04 03:48
      • F value for sequence effect ElMaestro 2010-05-04 08:48
        • F value for sequence effect Pakawadee 2010-05-04 12:12
        • F value; rounding Helmut 2010-05-04 13:00
          • log rounding machined_labes 2010-05-04 13:35
          • Rounding or not to rounding yjlee168 2010-05-04 21:27
            • Rounding or not to rounding ElMaestro 2010-05-04 23:23
              • Rounding or not to rounding yjlee168 2010-05-05 01:17
                • Rounding or not to rounding ElMaestro 2010-05-05 12:15
                  • Rounding or not to rounding yjlee168 2010-05-05 12:59
                    • Rounding or not to rounding ElMaestro 2010-05-05 13:15
                      • Rounding or not to rounding yjlee168 2010-05-05 13:28
                      • Type III SS sequence effect -revised yjlee168 2010-05-05 23:58
                        • Type III SS sequence effect -revised ElMaestro 2010-05-06 07:27
                          • SAS-like Type III SS sequence with bear? yjlee168 2010-06-03 13:04
            • New dataset? d_labes 2010-05-05 11:40
              • New dataset? yjlee168 2010-05-05 12:31
                • log to 3 decimals guess work d_labes 2010-05-05 16:00
                  • log to 3 decimals guess work yjlee168 2010-05-05 20:13
                    • rounding and presentation of data Helmut 2010-05-05 20:29
                      • rounding and presentation of data yjlee168 2010-05-05 21:05
                        • rounding and presentation of data in R martin 2010-05-06 07:53
                      • Canadian logs d_labes 2010-05-06 10:12
                        • Canadian logs ElMaestro 2010-05-06 10:21
                        • Canadian logs Helmut 2010-05-06 14:57
                          • Canadian lost d_labes 2010-05-06 15:38