search for: axii

...image generation with 2.14.0 on Red Hat 6? We recently updated our pipeline to Red Hat 6 (from 5) and R 2.14.0 (up from 2.9.0) and R shell scripts that worked fine before are now breaking in an unusual way. The source of the problem seems to be centered around either label names or the drawing of axii lines. Whenever I try to label or draw an axis the png image stops being created. The rest of the shell script runs through without error (even creating and filling some output files), but no more images are drawn. I've simplified the instance to a bit of code below. For example, this shell s...

Hi Folks, I'm contemplating using locator() to digitise external graphics. To set context, I would be using X11 display on Linux. To pre-empt the obvious comment: I've found on the R site the suggestion to use the 'pixmap' package. I've tried this, and it works; but it involves building a big R object (the internal pixmap representation), and this chokes my somewhat puny