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Re: Forming an adjacency matrix

"Steven Lord" <slord@mathworks.com> wrote in message <hhst9e$mkk$1@fred.mathworks.com>...> > "H " <mesta2000@hotmail.com> wrote in message >...

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Re: Forming an adjacency matrix

Ok, I managed to do build the adjacency matrix of the network that I was trying to make. I used a sparse-matrix and with the nodes connected to every neighbor node in sideways and forward includin...

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Re: Forming an adjacency matrix

"H " <mesta2000@hotmail.com> wrote in message <hi7bel$dqn$1@fred.mathworks.com>...> Ok, I managed to do build the adjacency matrix of the network that I was trying to make. I used a...

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Re: Forming an adjacency matrix

"H " <mesta2000@hotmail.com> wrote in message <hhsomp$1nj$1@fred.mathworks.com>...> I'm trying to form an adjacency matrix of a three-dimensional evenly spaced network(graph) where one...

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Re: Forming an adjacency matrix

I started by just writing the adjacency matrix for a smaller (4x4 nodes network). In order to keep track of the geometry, I numbered my nodes as: 1 5 9 13 2 6 10 14 3 7 11 15 4 8 12 16 which now...

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Re: Forming an adjacency matrix

I made typo explaining the middle layers. No there's only edges to lower and the same level... There should be a third set of B C of course.

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midpoint as in center of an arc

Hi, I have a circle that I know the center of, I know the radius, and I know the number of points. hence I can use the draw a circle function http://www.mathworks.com/matlabcentral/fileexchange/2876 I...

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Re: midpoint as in center of an arc

"omegayen " <omegayen@ameritech.net> wrote in message <i6okpf$6ac$1@fred.mathworks.com>...> Hi,> > I have a circle that I know the center of, I know the radius, and I know the...

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Re: midpoint as in center of an arc

"Roger Stafford" <ellieandrogerxyzzy@mindspring.com.invalid> wrote in message <i6pv4l$opn$1@fred.mathworks.com>...> .......> One approach to get around such difficulties is the...

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Plotting different arc sections

Hi all, I am new to the community and matlab. I have to plot a arc which has different radius at different sections. I wish to use the method - center ,radius,start angle and end angle to construct...

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Re: Plotting different arc sections

"Rajkumar devadoss" wrote in message <is6mam$7ao$1@newscl01ah.mathworks.com>...> Hi all,> I am new to the community and matlab.> I have to plot a arc which has different radius at...

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Elegent 2D arc plotting given 2 points and arc angle

Hello, Does anyone have an elegent method of plotting a 2D arc given two points at either end, and the angle swept out by the arc? e.g. p0 = [0,0]; p1 = [0,1]; theta= 2*pi; line( [p0(1), p1(1)] ,...

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Brachistochrone

Hey! I'm trying to model a brachistochrone curve given a start and end point(randomly chosen). I'm not sure how to implement the parametric equations of the model with just two points to start off. Any...

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Re: Brachistochrone

"Melissa" wrote in message <khp06m$seh$1@newscl01ah.mathworks.com>...> Hey! I'm trying to model a brachistochrone curve given a start and end point(randomly chosen). I'm not sure how to...

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Plot arc with known arc length and curvature

Length of the arc is known, say L = 300mm; Curvature, say K = 1/500; I need to plot an arc from known start point P(0,0). Assume curvature is constant. Please help me in getting the MATLAB code by...

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