r - Use data from dataframe Y to rename columns in data frame X with dplyr? -

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I have dataframe w and looks something like this: 

  y = data.fr (Names = as.factor (c ("name1", "name2"), other = c (1,2))   
 and a dataframe X that looks something like this:  
  x = data. Frames (col1 = c (1,0,1,1), col2 = c (0,0,0,1), col3 = c (0,0,0, 1))   
 I want to rename X's column.  
  X = data.frame (name1 = c (1,0,1, 1), name 2 = c (0,0,0,1), col3 = c (0,0,0,1))   
 I tried the following, but this work Does not  
  the library Rename (dplyr) X = X%>% (As Cheture (Y $ name [[1]] = col1)   
 Thanks for the help!   
 
 
 Try this:  
  colnames (X) & lt; -Y $ names

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