Beantwortet
Not spotting where/how index exceeds number of array elements
Is this what you want? Live script vesion is attached. xmesh = linspace(0.01,0.05,5); solinit = bvpinit(xmesh, @guess); sol...

etwa 6 Jahre vor | 0

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generate the matrix
given a value n (say 4) - generate the matrix like below; y= [0 1 2 3 4; -1 0 1 2 3; ...

etwa 6 Jahre vor

Beantwortet
Cell of character arrays
S=cell(10,1); S(1:5)={'cat'}; S(6:10)={'dog'};

etwa 6 Jahre vor | 0

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Beantwortet
How to find all letters before a character in a char variable
split(secretMes,'#')

etwa 6 Jahre vor | 1

Beantwortet
How to plot for for a range? showing error
Probably, t^2 and t^4 are implyed to be t.^2 and t.^4. And all the multiplications of the expressions containing t are implyed ...

etwa 6 Jahre vor | 0

Beantwortet
Looping for storing differet matrix in different rows but in same matrix.
Before the loop, initiate Calculated_Data=zeros(numel(alpha_data),numel(alpha_data{1,1})); k=0; within the loop, use k=k+1; ...

etwa 6 Jahre vor | 1

| akzeptiert

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Adding k discrete functions together in a "for" loop
If you do not need the "wave" contents for a further use, just drop out (k) from all its entries. If you need it for a further ...

etwa 6 Jahre vor | 0

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Beantwortet
Calculate n and p values for binomial distribution in Matlab
The question has nothing to do with Matlab. Just recall, that in the binomial distribution =n*p and =n*p*(1-p).

etwa 6 Jahre vor | 0

Beantwortet
Differentiating algebraic equation fractions
syms x; simplify(diff(@(x)((-x^2-x)/(x+2)*(x+3)),x))

etwa 6 Jahre vor | 1

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Gelöst


Maximum value in a matrix
Find the maximum value in the given matrix. For example, if A = [1 2 3; 4 7 8; 0 9 1]; then the answer is 9.

etwa 6 Jahre vor

Gelöst


Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

etwa 6 Jahre vor

Gelöst


Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; ...

etwa 6 Jahre vor

Gelöst


Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

etwa 6 Jahre vor

Gelöst


How to find the position of an element in a vector without using the find function
Write a function posX=findPosition(x,y) where x is a vector and y is the number that you are searching for.

etwa 6 Jahre vor

Beantwortet
Optimization on for loop and if statement
firstPlace = find ( telArray(i,1) == sortedArray(:,3) ,1 ) replaces your entire "k" loop.

etwa 6 Jahre vor | 0

Beantwortet
How to check whether any two elements are equal or not in a Nx1 array in matlab?
%% z=randi(5,10,1); % forms a sample array; replace it with an array of your interest %% [~,indx]=sort(z); k0=1; while ...

etwa 6 Jahre vor | 1

Beantwortet
Fitting Multiple Data sets
The package "Optimizer" can help. See: https://sourceforge.net/projects/optimizer-sovkov/

etwa 6 Jahre vor | 0

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How to find the row numbers of similar elements
I think that the code in the attachment can help.

etwa 6 Jahre vor | 0

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Using existing arrays in workspace
A variable stored in the Matlab workspace is accessible from any Matlab script via just addressing its name. If you want it to b...

etwa 6 Jahre vor | 0

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interp1 fails to interpolate correctly
Why do you consider it is wrong? In the plot (see the attachment) this result looks quite reasonable.

etwa 6 Jahre vor | 0

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Are there any other ways(function) of finding jacobian matrix numerically beside the function numjac
The function you describe is no more than the squared norm of the vector x, i.e. it is a scalar function of a vector argument. ...

etwa 6 Jahre vor | 0

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Gesendet


Optimizer_sovkov
Constructing and optimizing general mathematical and physical models

etwa 6 Jahre vor | 0 Downloads |

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Frage


Fourier transform: unnecessary data transfer in FFT
Greetings! The FFT function in Matlab is said to be adopted from the FFTW project written in C and to possesses the same perfor...

etwa 6 Jahre vor | 0 Antworten | 0

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Frage


Why I cannot access Intel Fortran 2013 from Matlab 2014a to create mex files?
Greetings! My laptop computer works under Windows 8.1 64 bit. I have installed Matlab 2014a (64 bit), MS Visual C++ 2013, a...

fast 12 Jahre vor | 0 Antworten | 0

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