Using IDL Macros

Using IDL: Importing and Writing Data into Variables

Using IDL Macros

When you are working in the IDLDE, you can use a pre-defined macro to help you import image, ASCII, binary or HDF data. These macros call internal functions and return structures containing data. From the IDL command line, you can access and display data elements contained in the structures. These macros are available through the Macros menu and also through IDL toolbar buttons.

Figure 1-1: Macro Toolbar Buttons

Figure 1-1: Macro Toolbar Buttons

See the follow sections for more information:

Using Macros to Import Image Files

Using Macros to Import ASCII Files

Using Macros to Import Binary Files

Using Macros to Import HDF Files

IDL Online Help (March 06, 2007)