A closer look, however, suggests that a rules-based approach is superior. 1  A good monetary policy rule specifies a plan of action which the central bank cannot later ignore, while discretion allows central bankers to reactâand often overreactâto economic indicators as they see fit.
A syntax error is an error in commands. For example, the following command: dir (path) which displays a directory in a Windows Command Prompt. The following, dir c:/windows/system32 would show the contents of the Windows/system32 directory in the C: drive.
The IF Function Syntax and Arguments. A function's syntax refers to the layout of the function and includes the function's name, brackets, and arguments. The syntax of the function is: =IF(logic test, value if true, value if false) The logic test is always a comparison between two values. Comparison operators are used, for example, to see if the first value is greater than or less than the second, or equal to it.