Bioequivalence and Bioavailability Forum

R is very blue sometimes [🇷 for BE/BA]

posted by yjlee168  – Kaohsiung, Taiwan, 2015-12-22 12:22 (3468 d 22:12 ago) – Posting: # 15760
Views: 9,130

Dear Detlew,

❝ The whole mess comes IMHO from a hard to understand concept of NAMESPACE issues. At least for me it's hard to understand why to hell a function is imported from grid into ggplot2 which in turn is re-exported . See ?ggplot2::arrow f.i.

Very agree. me either. Have you seen this before about NAMESPACE in R?

BTW, if what I am doing is correct for bear (at least no warning messages and running is normal), should it be compatible with ggplot2 v1.0.1? But it is not. The error messages are Error in rasterGrob(image, x = x, y = y, width = width, height = height, : could not find function "unit". This error can be solved with importFrom("grid",unit,grid.raster) in the file of NAMESPACE. However, when this NAMESPACE file working with ggplot2 v2.0.0, the warning messages come back again. So I guess there are still something that I miss. I will try something else later.

❝ Seems only geniuses like Hadley understand this.

Hmm... I wonder.

Complete thread:

• Please do not upgrade ggplot2 to v2.0.0 if using bear yjlee168 2015-12-19 20:47 
  • Please do not upgrade ggplot2 to v2.0.0 if using bear d_labes 2015-12-21 09:29
    • there is nothing I can do with bear... yjlee168 2015-12-21 11:41
      • There is eventually something you can do with bear d_labes 2015-12-21 13:17
        • Detlew is always right... Ya~ yjlee168 2015-12-21 20:56
          • NAMESPACE blues d_labes 2015-12-22 08:52
            • R is very blue sometimesyjlee168 2015-12-22 11:22
              • R is very blue sometimes d_labes 2015-12-22 13:06
                • ggplot2, grid and bear yjlee168 2015-12-22 14:56
                  • To Imports: or not to Imports: d_labes 2015-12-22 15:31