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Fei


自 2013 起处于活动状态

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统计学

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How can I sort the output matrix according to the prescribed order in a column?
Hi all, I have my output matrix data in nx3 dimension. Now I wish to sort these data,neither in the ascending nor descen...

11 years 前 | 2 个回答 | 0

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Fitting parameter error large
Hello everyone, I am trying to fit a data set with Lorentzian to extract area of the peak. For different data, the peak shap...

11 years 前 | 0 个回答 | 0

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Curve fitting problem and strange message
Hello everyone, I tried to fit my peak with Lorentzian however the background can't be fitted well: the background of th...

11 years 前 | 1 个回答 | 0

1

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“Success, but fitting stopped because change in residuals less than tolerance ” ？
Hi there, I am trying to fit a set of data with Lorentzian by using fittype(). It turns out that only around 10% of the wh...

11 years 前 | 0 个回答 | 2

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error when assign a matrix
Thanks Jan. a is a scalar; iname is from iname=Allname{1,i}; and Allname=struct2cell(dir); ...

11 years 前 | 0

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error when assign a matrix
Hi there, I have four data files with a name 4.dat, 5.dat, 6.dat and 7.dat respectively in a folder. After treating these da...

11 years 前 | 2 个回答 | 0

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