R로 갖고오고 싶은 엑셀 내용을 드래그 복사한 후 data1 = read.table("clipboard",h=T) 아래와 같이 "clipboard"를 활용하여 변수에 넣으려고 했는데 오류가 떴다. data1 = read.table("clipboard",h=T) Error in file(file, "rt") : X11 module cannot be loaded In addition: Warning message: In file(file, "rt") : unable to load shared object '/Library/Frameworks/R.framework/Resources/modules//R_X11.so': dlopen(/Library/Frameworks/R.framework/Resources/mod..