Dave

Last seen: etwa 5 Jahre vor | Aktiv seit 2014

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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...

etwa 10 Jahre vor | 1 Antwort | 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 ...

fast 11 Jahre vor | 1 Antwort | 0

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

mehr als 11 Jahre vor | 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...

mehr als 11 Jahre vor | 1 Antwort | 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...

mehr als 11 Jahre vor | 2 Antworten | 0

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

mehr als 11 Jahre vor | 0

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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...

etwa 12 Jahre vor | 2 Antworten | 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...

mehr als 12 Jahre vor | 0 Antworten | 0

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