http://pan.baidu.com/s/1mgxLq7e



密码在附件里面


MATLAB®

is the high-level language and interactive environment used by millions of engineers and scientists worldwide. It lets you explore and visualize ideas and collaborate across disciplines including signal and image processing, communications, control systems, and computational finance.

Put your ideas into action

You can use MATLAB in projects such as modeling energy consumption to build smart power grids, developing control algorithms for hypersonic vehicles, analyzing weather data to visualize the track and intensity of hurricanes, and running millions of simulations to pinpoint optimal dosing for antibiotics.

New Features By Release

R2015a (Version 8.5) - Released 5 Mar 2015

Many new features included in MATLAB R2015a build off of capabilities introduced in R2014b, including big data enhancements, new hardware support, and integrated documentation for custom toolboxes. Explore the features below for more information.

New Features, Bug Fixes, Compatibility Considerations

Desktop

Documentation: Integrate documentation for custom toolboxes into the MATLAB Help Browser

Documentation: Determine when feature introduced

Array Size Limit: Limit maximum array size to prevent unintended creation of very large matrices

Tab Completion: Complete class properties and methods while editing class definition files

User Interface Preferences: Control user interface language

Language and Programming

repelem Function: Repeat copies of array elements to create a larger array

sort Function: Now preserves shape of cell array of string inputs

isenum Function: Determine if variable is enumeration

milliseconds Function: Convert duration to number of milliseconds

Publishing Markup: Include external file content

fullfile Function: Maintain all double-dot symbols

Python Objects: Indexing Support

Python Version 3.4: MATLAB Support

MATLAB Engine for Python: Support for startup options

MATLAB Engine for Python: Support for Unicode in Python 2.7

Conversion of Character Arrays to Java Strings: Preserve null characters

WSDL Web Services Documents: Limitations

Unit Testing Framework: Tag tests for categorization and selection

Unit Testing Framework: Run tests in parallel

Unit Testing Framework: Share variables between tests in scripts

Unit Testing Framework: Use prebuilt test fixtures

Unit Testing Framework: Compare objects using isequaln

Unit Testing Framework: Use homogeneous expected causes with Throws constraint

Git Source Control Integration: View branch details and delete branches

C Matrix Library: New functions

Functionality being removed or changed

Mathematics

discretize Function: Group numeric data into bins or categories

Descriptive Statistics: Omit NaN values in basic statistical calculations, including max, min, mean, median, sum, var, std, and cov

ismembertol and uniquetol Functions: Perform set comparisons using a tolerance

Random Numbers: Generate random numbers using the double-precision, SIMD-oriented Fast Mersenne Twister (dSFMT) algorithm

nearestNeighbor Function: Determine nearest alphaShape boundary point

Functionality being removed or changed

Data Import and Export

Datastore: Read one complete file with 'file' option for ReadSize property

Datastore: Read data in parallel from a datastore with partition function using Parallel Computing Toolbox

webwrite Function: Send data to RESTful Web services using HTTP POST method

webread and websave Functions: Request data from RESTful Web services using HTTP POST method

xlsread and readtable Functions: Read larger spreadsheet files from Excel software

textscan and readtable Functions: Return consistent results when reading quoted strings

Scientific File Format Libraries: Upgrades

Functionality being removed or changed

Graphics

drawnow Function: Improve performance in animation loops with new option

Functionality being removed or changed

Performance

MapReduce: Run mapreduce algorithms on any computer cluster that supports parallel pools using MATLAB Distributed Computing Server

Interpolation Functions: Execute faster with multithreaded calculations

Hardware Support

IP camera: Acquire video directly from Internet Protocol cameras

BeagleBone Black Hardware: Access BeagleBone Black hardware with the MATLAB Support Package for BeagleBone Black Hardware

Arduino Hardware: Access to Arduino Leonardo and other boards with the MATLAB Support Package for Arduino Hardware

Arduino Hardware: New configurePin function

Functionality being removed or changed