Re: [R] R2HTML output shows NULL

2012-04-28 Thread Greg Snow
Joshua, The task call back mechanism passes on a flag to say if the output was invisible or not, so the HTML functions would just need to look for and honor that flag. This is what the TeachingDemos versions do. On Fri, Apr 27, 2012 at 4:07 PM, Joshua Wiley wrote: > On Fri, Apr 27, 2012 at 2:52

Re: [R] R2HTML output shows NULL

2012-04-27 Thread Jeff Newmiller
The key rule on this list is to post R code. And HTML is text in its raw form, so posting HTML source in a text message works fine, especially if it is trimmed to just show context. It is when the message itself is sent with MIME coding set to HTML that the formatting gets messed up and expectat

Re: [R] R2HTML output shows NULL

2012-04-27 Thread Joshua Wiley
On Fri, Apr 27, 2012 at 2:52 PM, Greg Snow <538...@gmail.com> wrote: > Jeff, there are also many times that people are told not to post HTML, > so this case would be a bit of a Catch 22.  Also some of us (well me > at least, I expect others have as well) have experienced this already > and fully un

Re: [R] R2HTML output shows NULL

2012-04-27 Thread Erin Hodgess
Hello! Thank you. I figured out the solution. In the HTML.title function, there is an argument CSSstyle which is set to NULL by default. If I put " " in there, all is well. Sincerely, Erin On Fri, Apr 27, 2012 at 4:52 PM, Greg Snow <538...@gmail.com> wrote: > Jeff, there are also many times

Re: [R] R2HTML output shows NULL

2012-04-27 Thread Greg Snow
Jeff, there are also many times that people are told not to post HTML, so this case would be a bit of a Catch 22. Also some of us (well me at least, I expect others have as well) have experienced this already and fully understand what is being discussed without needing an example (and for this cas

Re: [R] R2HTML output shows NULL

2012-04-27 Thread Jeff Newmiller
Haven't you been asked to provide an example of code that illustrates your problem often enough by now to anticipate the request in your first post? --- Jeff NewmillerThe . . Go Live.

[R] R2HTML output shows NULL

2012-04-27 Thread Erin Hodgess
Hello R People: I am using the R2HTML program for the first time (actually yesterday), and I have a question, please: I am getting NULL in the webpage in several places, presumably where NULL would appear on the screen. How would I go about fixing that, please? Thanks, Erin -- Erin Hodgess A