- Timestamp:
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trunk/SRC/Documentation/idldoc_assistant_output/Utilities/lineintersection.html
r338 r402 82 82 <h3>Return value</h3> 83 83 2 possibilities: 84 1) by default: it is a vector of complex whose each element is the coordinates85 86 87 88 84 1) by default: it is a vector of complex whose each element is the 85 coordinates of the intersection point of a pair of straight lines. 86 2) if FLOAT is activated, it is a array of reals of dimension 2, 87 number_of_pairs_of_straight_lines whose each row is the coordinates 88 of the intersection point of a pair of straight line. 89 89 90 90 … … 156 156 157 157 <h3>Examples</h3><pre> 158 IDL> abc1=linearequation(complex(1,2),[3,4]) 159 IDL> abc2=linearequation(complex(1,2),[8,15]) 160 IDL> print, lineintersection(abc1, abc2) 158 159 IDL> abc1=linearequation(complex(1,2),[3,4]) 160 IDL> abc2=linearequation(complex(1,2),[8,15]) 161 IDL> print, lineintersection(abc1, abc2) 161 162 ( 1.00000, 2.00000) 162 IDL> print, lineintersection(abc1, abc2,/float)163 IDL> print, lineintersection(abc1, abc2,/float) 163 164 1.00000 2.00000 164 165 … … 166 167 167 168 <h4>Version</h4> 168 $Id: lineintersection.pro 3 27 2007-12-13 16:22:35Z pinsard $169 $Id: lineintersection.pro 375 2008-08-08 15:55:40Z pinsard $ 169 170 170 171 <h4>History</h4>
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