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Nested Function Live Stock Ticker

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Nested Function Live Stock Ticker

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08 Sep 2005 (Updated )

An example using nested functions and WSDL to create a live stock-ticker.

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Description

This application uses a WSDL web service to provide live (albeit 20 minute delayed) stock quotes. By using a MATLAB timer object, it runs continuously as a background task (without blocking the MATLAB command line).

This application is not meant to be a serious stock ticker - it is intended to highlight usage of nested functions. If you really need to
get live stock prices into MATLAB, please use the Datafeed Toolbox.

This application is posted as a supplement to the nested function tip published in the October, 2005 issue of MATLAB News & Notes.

1/6/2010: The stock quote service used in this example is no longer available.

Acknowledgements

Octave inspired this file.

MATLAB release MATLAB 7 (R14)
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Comments and Ratings (3)
10 Dec 2007 Betsy` Cantwell

good

16 Jan 2007 James Earlson

Great!

05 Jan 2006 nafiz sezen  
Updates
06 Jan 2010

Updated copyright.

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