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Katara So


Last seen: 3 years ago |  Active since 2020

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How to check order of accuracy of Euler forward
Is there a general code for how to check the accuracy order of Euler forward? I have the odes: odes = @(t,y) [0.272 - 0.0013...

3 years ago | 0 answers | 0

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Using Euler's method as ODE-solver in Matlab
I want to implement an ODE-solver to solve a set of given differential equations to give the same figure as the one below and al...

3 years ago | 1 answer | 0

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Question


How to solve the error "Dimensions of arrays being concatenated are not consistent"
I have data of size 170x300 and want to create a matrix for the board of Game of Life but keep getting the error: Error using v...

3 years ago | 1 answer | 0

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Question


How to stop Game of Life when cells can't change but stabilization is not reached
I have made Game of Life in Matlab and was wondering if there is a way to stop the game. For example, when I have only three cel...

3 years ago | 1 answer | 0

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Question


Game of life code
I haven't had much experience with Matlab and want to construct the "Game of Life" but I'm having trouble getting started. I wan...

3 years ago | 1 answer | 0

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Question


Change significance value in ttest2
I want to do two ttest2 tests; one where the significance value is 5% and one where it is 0.0125% for the difference in mean val...

3 years ago | 1 answer | 0

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Calculate confidence interval of data set
I want to calculate a 95% confidence interval for the difference between the mean of each variable for the species versicolor an...

3 years ago | 1 answer | 0

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Question


How to remove outliers from data set
I have the data set: flintLead=[0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 ... 4 4 5 5 ...

3 years ago | 1 answer | 0

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Question


Find five correct decimals of temp at x
If I have a plot, how can I find the temperature at x=1 with five accurate decimals? It must be a way in which I have compared a...

3 years ago | 1 answer | 0

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Question


Varying parameters in ODE and plot the different outcomes
I have four differential equations: And my parameters are: h=2; tau=1.5; rho=0.07; v=0.002; u=0.8; R=0.1; r=R*(1-exp(-v*t...

3 years ago | 1 answer | 0

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Question


Solve system of differential equations using Euler forward and ode45
I have a basic SIR model which is described by three differential equations: and I want to solve these using Euler forward an...

3 years ago | 1 answer | 0

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Question


Find temperature vector using finite difference method
I am aware that there is a very similar question posted here that asks for the same thing, however I don't really understand wha...

3 years ago | 1 answer | 0

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