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Solving system of second order differential equations with ode45
I have two second equations theta1''= [-29.4sin(theta1)- 9.8sin(theta1 -2*theta2) - 2*sin(theta1-theta2)*(theta1'^(2)*cos(thet...
6년 초과 전 | 답변 수: 1 | 0
1
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ode45 command syntax error
I am trying to use ode45 to plot this differential (dy/dx)= -0.00043y with this intial condition y(0)=1 on the interval [0 30000...
6년 초과 전 | 답변 수: 1 | 0
1
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Interpolating a 3D matrix
I have a 14x14x221 matrix, A. Using a loop over the third dimension, I'm trying to interpolate the 14x14 matrix at each iteratio...
6년 초과 전 | 답변 수: 1 | 0
1
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For loop summation/ limit
I am trying to write a script that computes (4N^2)/((4N^2)-1) for N = 10, 100, 1000, 10000. Then use the results to estimate the...
6년 초과 전 | 답변 수: 0 | 0
0
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Interpolating a 3D Matrix using interp1
I have a 14x14x221 matrix, A. Using a loop over the third dimension, I'm trying to interpolate the 14x14 matrix at each iteratio...
6년 초과 전 | 답변 수: 2 | 0
2
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time animation of a 3D matrix
I have a 14x14x221 matrix, A, where the Z component is time. I need to make a colored animation of how the X and Y components ch...
6년 초과 전 | 답변 수: 1 | 0
1
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How to replace every other element in an array with another array?
I have an array A, which is just 1 row and 98 columns of zeros. I need to replace every other number with another array which is...
6년 초과 전 | 답변 수: 1 | 0
1
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Need to define an array
I need an array that has 98 entries. the first value is 1000 and the second to last is 100. the values inbetween vary linearly b...
6년 초과 전 | 답변 수: 2 | 0
