MATLAB R2012b tf函数不能用

To install MATLAB R2012b make next steps: 1. Copy all files from DVD to folder on your hard drive, i.e 'C:\MATLABSetup' 2. Change file 'install.jar' in the folder 'C:\MATLABSetup\java\jar\install.jar' by 'install.jar' from this archive: * Select file 'Usual\install.jar' if you don't know what it is 'MATLAB Production Server'. * Select file 'MPS\install.jar' if you REALLY need 'MATLAB Production Server'. 3. Run 'setup.exe', choose 'Install without using the Internet', enter serial: 23809-26556-08469-31324 4. Choose 'Custom install' to select needed components. Uncheck 'MATLAB Distributed Computing Server 6.1' if you DON'T use MDCE. 5. Activate with file 'matlab2012b_std.dat' from this archive. P.S. Result of execution of 'ver' are in 'ver.txt'. MisterLamer Riedited by fmcardus