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MathWorks Announces Release 2011a of the MATLAB and Simulink Product Families

For MATLAB, R2011a highlights include:

• Improved performance for many linear algebra functions in MATLAB
• Large-scale interior-point solver for quadratic programming in Optimization Toolbox
• Utilization of up to 8 local workers by MATLAB Compiler generated applications and components using Parallel Computing Toolbox
• Object-oriented portfolio optimization solver with turnover and transaction costs in Financial Toolbox
• Engle-Granger and Johansen cointegration tests and VEC parameter estimation in Econometrics Toolbox

R2011a also launches new System toolboxes for MATLAB and Simulink:

• DSP System Toolbox, which combines features of Signal Processing Blockset and Filter Design Toolbox
• Communications System Toolbox, which combines features of Communications Toolbox and Communications Blockset
• Computer Vision System Toolbox, which incorporates the functionality of Video and Image Processing Blockset and adds new computer vision algorithms
• Phased Array System Toolbox, which provides algorithms and tools for designing, simulating, and analyzing phased array signal processing systems

R2011a highlights for Simulink include:

• Signal Logging Selector to compare simulation results across models and runs in Simulink
• Merge capability for Simulink models from the XML text comparison in Simulink Report Generator
• FPGA-in-the loop, customizable I/O, and board support for Xilinx devices in Simulink HDL Coder, EDA Simulator Link, and xPC Target
• Custom component authoring using the Simscape language in SimDriveline
• Automatic detection of overflow and divide-by-zero design errors using Polyspace technology in Simulink Design Verifier

R2011a, the eleventh consecutive six-month release from MathWorks, is available immediately and is being provided to users worldwide with current subscriptions to MathWorks Software Maintenance Service for immediate installation. Additional information on R2011a product updates is available at mathworks.com/products/new_products/latest_features.html.

About MathWorks

MathWorks is the leading developer of mathematical computing software. MATLAB, the language of technical computing, is a programming environment for algorithm development, data analysis, visualization, and numeric computation. Simulink is a graphical environment for simulation and Model-Based Design of multidomain dynamic and embedded systems. Engineers and scientists worldwide rely on these product families to accelerate the pace of discovery, innovation, and development in automotive, aerospace, electronics, financial services, biotech-pharmaceutical, and other industries. MathWorks products are also fundamental teaching and research tools in the world's universities and learning institutions. Founded in 1984, MathWorks employs more than 2200 people in 15 countries, with headquarters in Natick, Massachusetts, USA.

For additional information, visit mathworks.com.

MATLAB and Simulink are registered trademarks of The MathWorks, Inc. See www.mathworks.com/trademarks for a list of additional trademarks. Other product or brand names may be trademarks or registered trademarks of their respective holders.

MathWorks
Sriya Kodial, 508-647-2030
Sriya.Kodial@mathworks.com
or
Text 100 Public Relations
Sean Audet, 617-723-1044
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