User manual MATLAB DATAFEED TOOLBOX RELEASE NOTES

[. . . ] The software may be used or copied only under the terms of the license agreement. No part of this manual may be photocopied or reproduced in any form without prior written consent from The MathWorks, Inc. FEDERAL ACQUISITION: This provision applies to all acquisitions of the Program and Documentation by, for, or through the federal government of the United States. By accepting delivery of the Program or Documentation, the government hereby agrees that this software or documentation qualifies as commercial computer software or commercial computer software documentation as such terms are used or defined in FAR 12. 212, DFARS Part 227. 72, and DFARS 252. 227-7014. [. . . ] For example, when you upgrade from V1. 0 to V1. 2, review the release notes for V1. 1 and V1. 2. What Is in the Release Notes New Features and Changes · New functionality · Changes to existing functionality Version Compatibility Considerations When a new feature or change introduces a reported incompatibility between versions, the Compatibility Considerations subsection explains the impact. Compatibility issues reported after the product release appear under Bug Reports at The MathWorksTM Web site. Bug fixes can sometimes result in incompatibilities, so review the fixed bugs in Bug Reports for any compatibility impact. Fixed Bugs and Known Problems The MathWorks offers a user-searchable Bug Reports database so you can view Bug Reports. The development team updates this database at release 2 Summary by Version time and as more information becomes available. Bug Reports include provisions for any known workarounds or file replacements. Information is available for bugs existing in or fixed in Release 14SP2 or later. Information is not available for all bugs in earlier releases. Access Bug Reports using your MathWorks Account. 3 Datafeed ToolboxTM Release Notes Version 3. 5 (R2010a) Datafeed Toolbox Software This table summarizes new features in Version 3. 5 (R2010a). New Features and Changes Yes Details below Version Compatibility Considerations Yes -- Details labeled as Compatibility Considerations in descriptions of new features and changes. Fixed Bugs and Known Problems Bug Reports Includes fixes Related Documentation at Web Site Printable Release Notes: PDF Current product documentation New features and changes follow. · "Support for Bloomberg Version 3 " on page 4 · "Support for Bloomberg Pre-V3 Access Deprecated" on page 4 Support for Bloomberg Version 3 Bloomberg® has released a new version of their API. The new blp class supports the Bloomberg V3 interface. Support for Bloomberg V3 has been implemented using their JavaTM API which makes the toolbox platform independent for Bloomberg users allowing them to run on 64-bit Windows machines. Support for Bloomberg Pre-V3 Access Deprecated Bloomberg has released a new version of their API. They are not disabling the older API but no longer support it. The existing bloomberg methods will display warnings notifying the users that they should move to the blp methods. The ActiveX methods for bloomberg will also generate warnings. The bloomberg class and its accompanying methods will be removed in a future release 4 Version 3. 5 (R2010a) Datafeed ToolboxTM Software Compatibility Considerations Update your code to use the new blp class and its accompanying methods. For example: b d d d = = = = bloomberg; fetch(b, 'FOOB US Equity', 'GETDATA', 'LAST_PRICE'); fetch(b, 'FOOB US Equity', 'TIMESERIES', '10/30/2009'); fetch(b, 'FOOB US Equity', 'HISTORY', 'LAST_PRICE', . . . '10/01/2009', '10/31/2009'); becomes b d d d = = = = blp; getdata(b, 'FOOB US Equity', 'LAST_PRICE'); timeseries(b, 'FOOB US Equity', '10/30/2009'); history(b, 'FOOB US Equity', 'LAST_PRICE', . . . [. . . ] · "Federal Reserve Economic Data" on page 12 · "Additional Fields Added for Yahoo!Support" on page 12 Federal Reserve Economic Data Support has been added for Federal Reserve Economic Data (FRED®). Additional Fields Added for Yahoo!Support The Yahoo!® fetch command supports additional values for Fields. Version 1. 6 provides functions to obtain price, profile, historical, and tick data from FactSet data servers. FactSet Function Summary Function factset. close factset. fetch factset. fetch factset factset. isconnection Purpose Close connection to data server Request data from data server Get connection object properties Connect to FactSet data server Verify whether connection to data server is valid 15 Datafeed ToolboxTM Release Notes Compatibility Summary for Datafeed Toolbox Software This table summarizes new features and changes that might cause incompatibilities when you upgrade from an earlier version, or when you use files on multiple versions. [. . . ]