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How to use command numeric::leastSquares in matlab 2012b

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Ben
Ben 2013-3-24
关闭： MATLAB Answer Bot 2021-8-20
Hi,
I got some difficulty in using numeric::leastSquares in matlab 2012b, when I type the command into the window, it just pump out an error: Error: Unexpected MATLAB operator. I check it for a long time but can't find a way to fix it. Please help me. Thank you so much.

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回答（1 个）

Walter Roberson
Walter Roberson 2013-3-24
numeric::leastsquares is not a MATLAB operation: it is a MuPAD operation, and needs to be run inside of MuPAD.
A=data(1:11,1:11)';
B=data(1:11,2:12)';
feval(symengine, 'numeric::leastSquares', A, B)

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