Nicole

2014 年からアクティブ

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質問

creating separately named .mat files and combining
I have code that I have to run 10 times manually. each time, i want it to record certain data in a .mat file, take those ten sep...

10年以上前 | 1 件の回答 | 0

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質問

How to generate a random variable (exponential) with a specified mean
i have been asked to generate a set of random numbers. the sum of the 5 exponentially distributed numbers should be 8, 9, 10, 11...

11年弱前 | 1 件の回答 | 1

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質問

can i integrate this function using integral?
I tried to integrate a function using the integral command but it did not work. I also used trapz but I think i'm missing some k...

約11年前 | 2 件の回答 | 0

2

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質問

Make a movie out of a Crank Nicolson scheme
Hi, I am trying to make a movie out of the following code and all I get is a blank plot. I thought I just had to imbed the movie...

約11年前 | 1 件の回答 | 0

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質問

Plotting a matrix using colormap and imagesc and modifying colors
Hi, I am trying to change the colors of my plot but I am not sure how to do that. My code is: A=zeros(5) A(3,3)=R5 f...

11年以上前 | 1 件の回答 | 0

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質問

Create a nxn matrix with the same numbers on different rows
Hi, I have done extensive searching to find a way to create a matrix that has rows 1-4 be 1 number, row 5 be another number a...

11年以上前 | 1 件の回答 | 0

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質問

Getting error matrix dimensions must agree when I run a stack that calculates the sin of the last number on the stack.
i have a rpmcalcuator stack that only takes certain operands. sin is one of them. when i try to add sin to my stack, it gives me...

11年以上前 | 1 件の回答 | 0

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質問

four sub-spaces of a matrix A
Hi, I am in a class to learn some matlab and am struggling with a homework assignment. The question is as follows: The que...

11年以上前 | 0 件の回答 | 0

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