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annotate +draw/labelPoint.m @ 1198:2924b3a9b921 feature/d2_compatible

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Add OpSet for fully compatible D2Variable, created from regular D2Variable by replacing d1 by first row of D1. Formal reduction by one order of accuracy at the boundary point.
author Martin Almquist <malmquist@stanford.edu>
date Fri, 16 Aug 2019 14:30:28 -0700
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