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Brian Robinson


Last seen: 3年弱 前 |  2020 年からアクティブ

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質問


Evaluation of the Stiffness Matrix and Stress Matrix by Gaussian Quadrature
Hi guys, Any help appreciated. I am looking to build a code to get the stiffness matrix as in the example 10.4 of textbook by ...

約3年 前 | 1 件の回答 | 0

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質問


Reduce rows of data based on increment size
I have a set of data with the depth, z (m) 0 until the maximum length. At the moment there is a total of 951 rows due to the sma...

3年以上 前 | 1 件の回答 | 0

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質問


Approximate a log curve as linear to predict a value
Hello there, I have the following code: clf P = [0.01; 0.1; 1; 3; 5; 10; 25; 50; 75; 90; 95; 97; 99; 99.9]; phi_1 = [5.28; 4...

4年弱 前 | 1 件の回答 | 0

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Extend a line of best fit
Ok thanks for that.

4年弱 前 | 0

質問


Extend a line of best fit
I have the following code which gives a plot and a line of best fit. ARI_Weibull = ones(n,1)./P_Weibull;% Average Return Interv...

4年弱 前 | 2 件の回答 | 0

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Plotting Chart With 2 X Axes and 2 Y Axes
Hi Adam, I have following code to calculate the expected Q value for 100yr event. ARI_Weibull = ones(n,1)./P_Weibull;% Average...

4年弱 前 | 0

質問


Plotting Chart With 2 X Axes and 2 Y Axes
Hi there, I am trying to plot various curves using semilogx along with the line of best fit. I also want to plot some other plo...

4年弱 前 | 2 件の回答 | 0

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Sort Data by Second Column
Thanks Stephen.

4年弱 前 | 0

質問


Sort Data by Second Column
Hello there, I have data witht the first column being the year and the second column being the rainfall. I would like to sort t...

4年弱 前 | 2 件の回答 | 0

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質問


Return a specific solution vpasolve
Hello there, For the following code: Q = 4.3; s_0 = 0.003; n = 0.025; L = 30; k_e = 0.5; C_D = 0.65; H = 3.6; g = 9.81; syms ...

4年弱 前 | 1 件の回答 | 0

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質問


Error Using Solve Function
Hello there, I'm getting an error using the solve function. What is the reason for this and how do we correct it? See below. Q...

4年弱 前 | 0 件の回答 | 0

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解決済み


The Goldbach Conjecture
The <http://en.wikipedia.org/wiki/Goldbach's_conjecture Goldbach conjecture> asserts that every even integer greater than 2 can ...

約4年 前

解決済み


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

約4年 前

質問


Plot two equations and find the intersect
I want to solve numerically for the intersects, plot the curve and line and show the intersects on the plot . E is the x axis an...

約4年 前 | 1 件の回答 | 0

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