r - How to dynamically switch a `ggroup` from `horizontal=TRUE` to `horizontal=FALSE`? -

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मैं ggroup से horizontal = TRUE से < कोड> क्षैतिज = FALSE एक gWidgets2 जीयूआई में जो पहले से ही दिख रहा है? निम्नलिखित पर विचार करें: 

  w & lt; - gwindow ("बॉक्स कंटेनर") जी & lt; - ggroup (क्षैतिज = TRUE, cont = w) gbutton ("एक", cont = g); Gbutton ("दो", cont = g)   
 अगर मैं अब निष्पादित करता हूं:  
  जी <- ggroup (horizontal = FALSE, cont = w)   
 फिर जीयूआई बाहर खाली है। इसके बजाय, मैं  जी  कंटेनर को  horizontal = FALSE  बनने के लिए और अनुलंब बटनों के लिए खड़ी व्यवस्था करने की उम्मीद कर रहा था। बाद में कैसे प्राप्त किया जा सकता है?   
 
 
 यह क्रॉस प्लेटफॉर्म काम नहीं कर सकता है, लेकिन जीटीके के साथ यह करता है:  
 < कोड = w = gwindow () g = ggroup (cont = w) g1 = ggroup (cont = g) g2 = ggroup (cont = g, क्षैतिज = फॉल्स) b1 = gbutton ("asdf", cont = g1) b2 = gbutton ("Asdfadfasd", cont = g1) ## हटाने के द्वारा reparent, फिर जोड़: हटाएं (g1, b1) हटाएं (g1, b2) जोड़ें (g2, b1) जोड़ (g2, b2)

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