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annotate +draw/labelPoint.m @ 888:8732d6bd9890 feature/timesteppers

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Add general Runge-Kutta class - Add a general Runge-Kutta class which time integrates the solution based on coefficients obtained from a Butcher tableau - Add butcher tableau which returns coefficents for the specified Runge-Kutta method - Remove RungKutta4proper, since obsolete
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Thu, 15 Nov 2018 17:10:01 -0800
parents 48b6fb693025
children
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Jonatan Werpers <jonatan@werpers.com>
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1 % Takes a variable number of points as inputs and plots them with a label to the current figure.
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2 % label_pt(p)
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3 function label_pt(varargin)
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4 for i = 1:length(varargin)
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5 try
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6 placelabel(varargin{i},inputname(i));
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7 catch e
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8 error('Could not place label for input %d, ''%s''. Not a valid point',i,inputname(i))
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9 end
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10 end
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11 end
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12
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13 function placelabel(pt,str)
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14 x = pt(1);
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15 y = pt(2);
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16 h = line(x,y);
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17 h.Marker = '.';
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18 h = text(x,y,str);
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19 h.HorizontalAlignment = 'center';
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20 h.VerticalAlignment = 'bottom';
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21 end