我正在尝试构建按值着色的地图。值的列名称为：Median House Price (<U+00A3>) - 2014
我无法弄清楚如何正确转义特殊字符。
此重命名是否可以正常工作？
rename(BoroughDataMap, Median House Price 2014=Median House Price \(\<U\+00A3\>\) \- 2014)
编辑：错误消息是：Error: unexpected symbol in "rename(BoroughDataMap, Median House"