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MOHAMED ABDULAZIM


Last seen: 3 years 前 |  自 2020 起处于活动状态

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The minimum value of a matrix array and its index
Hello everybody, I want to get a single minimum value of a matrix and know its index.What shold I do? Thank you very much

3 years 前 | 1 个回答 | 0

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Error messages during using Genetic algorithm and lsqnonlin optimization functions
Currently,I am running optimization script file by using the outputs from the genetic algorithm function in the least square non...

3 years 前 | 1 个回答 | 0

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Using results from genetic algorithm as initial values in least square non-linear fitting
I have tried to take the initial values from genetic algorithm and use them in the least square nonlinear fit but every time I t...

3 years 前 | 0 个回答 | 0

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Indexing in a vector
I am trying to extract maximum value from a vector by max() function,however I need to know the index of this value in the vect...

3 years 前 | 2 个回答 | 0

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Nonlinear least-squares data fit
I am trying to make a data fit for the data attached to this post,Nu=f(Re,Theta,Beta).I use lsqnonlin(fun,x0) function for this ...

3 years 前 | 1 个回答 | 0

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Surface plot by using three vectors of the same length
How could I generate a surface plot by using three vectors of the same length and there is no relation between them?I know that ...

3 years 前 | 1 个回答 | 0

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Non-linear fitting for more than three variables
I have a heat transfer experimental data set whrere Nu=f(Re,Theta,Beta).The data file is attached to this question.I want to mak...

3 years 前 | 2 个回答 | 0

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Error message in Non-linear fit for more than three variables
% Create an anonymous function that describes the expected relationship % between X and Y fun = @(b,X) b(1)*X(:,1) + b(2)*X(:,...

3 years 前 | 0 个回答 | 0

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Curve fitting for more than three variables
I have performed a heat transfer experiment and I want to make a curve fitting for my data set.The study variable is Nusselt num...

3 years 前 | 0 个回答 | 0

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