How do I change the column labels of a pandas DataFrame from: ['$a', '$b', '$c', '$d', '$e'] to ['a', 'b', 'c', 'd', 'e']. 3 32 RENAME SPECIFIC COLUMNS Use...
Copied from http://exampledepot.8waytrips.com/egs/java.io/RenameFile.html // File (or directory) with old name File file = new File("oldname"); // File (or directory) with new name File file2 = new File("newname"); if (file2.exists()) throw...