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Mariana


Last seen: 1 year 前 |  自 2012 起处于活动状态

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统计学

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How to use isoutlier based in a part of the data?
Good morning everybody, I have a vector of datas. Like this, a =[0;0.0028;0.0002;0.0039;0.0061]. As you see, since the 4° e...

1 year 前 | 5 个回答 | 0

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Ideas for creating an Automatic Threshold value from a variable vector
Hi guys! I'm dealing with a vector variables (of double type) which values varies depending the system is analyzed (its dimensi...

2 years 前 | 1 个回答 | 0

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Please, correct the following logical index in vetor.
% Need to write the elements from 1 to ref, and from ref to n. Where n is the vector dimension. X(1:ref && ref:n)

7 years 前 | 1 个回答 | 0

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How to concatenate the resulting 2D matrices from a 3D matrix, vertically? Please, I need the solution for a gereric dimension n, i.e., A(:,:,n)
%example for a=1:n for c=1:n H1(c,a,a)=1; H1(c,c,a)=-1; en...

7 years 前 | 1 个回答 | 0

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Considering a 3D matrix of generic dimension n. How to delete the first column of the first matrix, the second column of the second matrix, the third column of the third matrix, and so on.
% Considering 3D matrix of dimension n n=3; for a=1:n for b=1:n for c=1:n A(b,c,a)=c; ...

7 years 前 | 2 个回答 | 0

2

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Considering a 3D matrix. How to delete the first column of the first matrix, the second column of the second matrix, the third column of the third matrix and so on.
% Considering 3D matrix of dimension n n=3; for a=1:n for b=1:n for c=1:n A(b,c,a)=c; end end end

7 years 前 | 0 个回答 | 0

0

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Considering a 3D matrix. How to delete the first column of the first matrix, the second column of the second matrix, the third column of the third matrix and so on.
% Considering 3D matrix of dimension n n=3; for a=1:n for b=1:n for c=1:n A(b,c,a)=c; end end end

7 years 前 | 1 个回答 | 0

1

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How to create a 2D diagonal matrix from a 3D matrix with a generic dimension? It could be with a loop structure.
%% 3D matrix k n=3; k=zeros(n) for a=1:n for b=1:n for c=1:n k(b,c,a...

7 years 前 | 2 个回答 | 0

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Error in ODE arguments in line 87
Hi everyone! I'm trying to reed a .m funtion (with global variables) with the following script: function [dY]=fun2(t,yfo...

7 years 前 | 1 个回答 | 0

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LONG PERIOD TRIANGULAR WAVE INPUT
Hello! Please, How to generate a LONG PERIOD TRIANGULAR WAVE INPUT? using Simulink? Thanks

12 years 前 | 1 个回答 | 0

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How to simule Lorenz equation with Simulink
Hi, If anybody can give me some idea i really thanks.. Mariana

12 years 前 | 0 个回答 | 0

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PLOT TWO FUNCTION IN THE SAME GRAPHIC
Hi everybody, Another way to view two functions in the same graphic without using the command 'plot'? Thanks a lot, Mar...

12 years 前 | 1 个回答 | 0

1

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MATRIX COFACTOR
I need to know a function to calculate the cofactor of a matrix, thank a lot!

13 years 前 | 3 个回答 | 1

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