Procedure: yyy_ui_plugin_randomize Purpose: This is an example of a helper routine for GUI plugins. Plugin helper routines perform operations on GUI data and allow those operations to be reproduced when loading GUI documents (see API requirements below). This example demostrates retrieving a loaded data variable, performing an operation, and storing as a new variable with identical metadata. Calling Sequence: yyy_ui_plugin_randomize, loaded_data, history_window, status_bar, names=names, trange=trange API Input: loaded_data: GUI loaded data object history_window: GUI history window object status_bar: GUI status bar object Other Input: names: (string) Array of names of specifying which variables in the loaded data object are to be operated on. trange: (double) Two element array specifying a time range [tmin,tmax]. Output: none API Requirements: -GUI objects must be passed by keyword. -Routine must include the _extra keyword. See Also: yyy_ui_plugin yyy_ui_plugin_add yyy_ui_plugin_delete Notes: $LastChangedBy: aaflores $ $LastChangedDate: 2014-03-18 18:27:19 -0700 (Tue, 18 Mar 2014) $ $LastChangedRevision: 14584 $ $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/spedas/gui/api_examples/plugin_menu/yyy_ui_plugin_randomize.pro $