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那个目录是指任意目录下吗？

我解压到任意一个目录下，执行到第4步，显示如下：

CVX, version 2.0 (beta) (c) 2012, CVX Research, Inc.

Software for Disciplined Convex Programming

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Version info:

Code: build 1023, 2013-12-03 11:04:38

Documentation: build 994, 2013-07-24 10:54:53

Installation info:

Path: D:\software\cvx

MATLAB version: 8.0 (R2012b)

OS: Windows 7 x86 version 6.1

Java version: 1.6.0_17

Verfying CVX directory contents:

No missing files.

License host:

Username: Administrator

Host ID: 180373852544 (eth3)

Installed license:

No license installed.

No valid licenses found.

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Setting CVX paths...done.

Saved preferences...found.

Searching for solvers...4 shims found.

2 solvers initialized (* = default):

* SDPT3 4.0 {cvx}\sdpt3

SeDuMi 1.34cvx {cvx}\sedumi

2 solvers skipped:

Gurobi unknown {cvx}\gurobi

A CVX Professional license is required.

Mosek

A CVX Professional license is required.

Saving updated preferences...done.

Saving updated path...done.

Testing with a simple model...done!

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To change the default solver, type "cvx_solver ".

To save this change for future sessions, type "cvx_save_prefs".

Please consult the users' guide for more information.

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WARNING: CVX includes a function

D:\software\cvx\functions\square.m

that conflicts with a function of the same name found here:

D:\Matlab 2012b\toolbox\signal\signal\square.m

If you wish to use this second function, you will need to rename or delete

the CVX version, as it will likely produce different results. This will not

affect the use of SQUARE() within CVX models, because CVX relies on a

different, internal version of SQUARE() when constructing CVX models.

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