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problem with randsrc in matlab 2012b

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Vasileios
Vasileios 2013-1-31
I wand to use the randsrc function in matlab 2012b, but doesn't work. The error message is: Undefined function 'randsrc' for input arguments of type 'double'. The command is a = randsrc(10000, 1, [0,1]);. How can i fix this problem?
Thanks

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回答（3 个）

Walter Roberson
Walter Roberson 2013-1-31
Do you have the Communications Systems Toolbox installed and licensed for your copy of MATLAB R2012b ?
Vasileios
Vasileios 2013-1-31
Maybe i haven't install the Communications Systems Toolbox. How can i see that i have installed?
  1 个评论
Walter Roberson
Walter Roberson 2013-1-31
At the command prompt,
ver
If it seems to show the toolbox as present, try
which -all randsrc
and see if it says something about there not being a license

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Sucre bill
Sucre bill 2013-4-17
how to install the Communications Systems Toolbox?

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