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Dave


Last seen: 3년 초과 전 |  2014년부터 활동

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Determine if a point lies between two lines
Assume there are two lines and each line is defined by two points.(e.g. (x1a,y1a) and (x2a,y2a) for line 1, (x1b,y1b) and (x2b,y...

대략 8년 전 | 답변 수: 1 | 0

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What kind of matrix multiplication algorithm is used in MATLAB?
I am making some benchmarking with several languages and trying to understand why MATLAB's matrix multiplication is so fast. In ...

대략 9년 전 | 답변 수: 1 | 0

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Displaying azimuth angles around a cylinder
polar(0,1);hold on [X,Y,Z] = cylinder; surf(X,Y,Z)

거의 10년 전 | 0

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Displaying azimuth angles around a cylinder
Hi, Is there an easy way to display tick marks in terms of azimuthal angles? For instance, I would like to display azimuth an...

거의 10년 전 | 답변 수: 1 | 0

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Assigning colors on a cylinder
Hi, Assume a cylindrical surface is divided into horizontal and vertical (equal) segments. I need to assign colors to each sq...

거의 10년 전 | 답변 수: 2 | 0

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How to find prime numbers?
Hi, A=primes(50); A(length(primes(25))+1:end) Dave

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How can we define piecewise functions along a 2D curve?
It's easy to define piecewise functions between specific points (triangular, rectangular, sinusoid functions) on x axis. How can...

10년 초과 전 | 답변 수: 2 | 0

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How can we define piecewise sinusoidal or triangular functions along a path on a hemisphere?
Here are paths on the cylinder and hemisphere structure. if true clear all N1=6; %determines number of segments on...

10년 초과 전 | 답변 수: 0 | 0

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