search for: gtext

...output being returned to the webpage. Think of it as their choices ultimately result in a one- or two-way table being returned from the R table() function. The way I have implemented it is with a series of comboboxes that users use to make selections and that ultimately return table() output to a gtext widget. In so doing, I was essentially following the example at the end of "Examples for gWidgets" (Section 17.2, An alternative to ggenericwidget). Right now I'm testing the code on my local PC using localServerOpen(). The problem is not with the function, but with the output....

What I want to do is: 1, creat a text box, insert text into that box. 2, select chunk of of the text by mouse, and link it to a lable. so I would like a way to get that chunk of text. Can I do such job with tcltk? Any relavant tutorial materials? Thanks -- HUANG Ronggui Bachelor of Social Work, Fudan University, China Master of sociology, Fudan University, China Ph.D. Student , CityU of

...have surfaced. When I use pairs in John Fox''s car library e.g.: > pairs(cbind(prestige, income, education, women)) Error in text.default(x, y, txt, cex = cex, font = font) : X11 font at size 16 could not be loaded In addition: Warning message: freeing previous text buffer in GText > Evidently there is some problem with my fonts or their loading in X11. However, I can add text to a plot up to size 24 but not larger - "Warning message: X11 used font size 24 when 30 was requested" In addition - when i use help.start() within R and choses "Search Engi...

I would like to know if a MetaPost device is available or in the plans. A search MetaPost in the documents and list archives did not turn up anything. [I would prefer to use MetaPost when the graphics is to be included in a document that I want in both hard-copy and in pdf formats.] If not, how easy/hard is it to add a new device to R? I caouln't see anything about adding devices in the

I would like to know if a MetaPost device is available or in the plans. A search MetaPost in the documents and list archives did not turn up anything. [I would prefer to use MetaPost when the graphics is to be included in a document that I want in both hard-copy and in pdf formats.] If not, how easy/hard is it to add a new device to R? I caouln't see anything about adding devices in the

...ng. Please let me know if anyone had any idea what I am missing. This is the way that I am calling the script.. new Ajax.InPlaceEditor(''1'', ''<%=request.getContextPath()%>/examples/test.do?method=post'',{ callback: function(form, value) { return ''gText='' + encodeURIComponent(value)}, cancelLink:false, okText:"Save", ajaxOptions: {method: ''post''}}); This is the text that I am entering ?b?cos? and it becomes like this when it comes back ???b???cos???. Regards, P. -- Posted via http://www.ruby-forum.com/.

I''m working again on unloading events before making my ajax call. This code works on Firefox/Opera, but IE doesn''t seem to get the onclick events registered. Could someone with IE take a look? http://hank.org/demos/ajax3.html The js is included in that file. There''s alerts() to show when the events are registered. The idea of the code is to look for any

Hi! When inserting R plots into a document using odfWeave, I fought for a while to get Lattice plots use the same text size as base plots. I eventually discovered that specifying a point size via e.g. svg(pointsize=10) has no effect on Lattice plots. One needs to adjust the size manually via: trellis.par.set(fontsize=list(text=10, points=8)) This is also developed for both Lattice and ggplot2 by