- Timestamp:
- 07/23/09 11:18:49 (15 years ago)
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trunk/SRC/Documentation/idldoc_assistant_output/Interpolation/inquad.html
r338 r402 339 339 <h3>Examples</h3><pre> 340 340 341 IDL> x = 1.*[1, 2, 6, 7, 3]342 IDL> y = 1.*[1, 3, 3, 4, 7]343 IDL> x1 = 1.*[0,4,2]344 IDL> y1 = 1.*[1,4,8]345 IDL> x2 = 1.*[1,6,4]346 IDL> y2 = 1.*[5,6,8]347 IDL> x3 = 1.*[3,8,4]348 IDL> y3 = 1.*[4,4,6]349 IDL> x4 = 1.*[2,6,2]350 IDL> y4 = 1.*[0,2,6]351 IDL> splot, [0,10], [0,10], xstyle = 1, ystyle = 1,/nodata352 IDL> for i=0,2 do oplot, [x4[i],x1[i],x2[i],x3[i],x4[i]],[y4[i],y1[i],y2[i],y3[i],y4[i]]353 IDL> oplot, x, y, color = 20, psym = 1, thick = 2354 IDL> print, inquad(x, y, x1, y1, x2, y2, x3, y3, x4, y4)341 IDL> x = 1.*[1, 2, 6, 7, 3] 342 IDL> y = 1.*[1, 3, 3, 4, 7] 343 IDL> x1 = 1.*[0,4,2] 344 IDL> y1 = 1.*[1,4,8] 345 IDL> x2 = 1.*[1,6,4] 346 IDL> y2 = 1.*[5,6,8] 347 IDL> x3 = 1.*[3,8,4] 348 IDL> y3 = 1.*[4,4,6] 349 IDL> x4 = 1.*[2,6,2] 350 IDL> y4 = 1.*[0,2,6] 351 IDL> splot, [0,10], [0,10], xstyle = 1, ystyle = 1,/nodata 352 IDL> for i=0,2 do oplot, [x4[i],x1[i],x2[i],x3[i],x4[i]],[y4[i],y1[i],y2[i],y3[i],y4[i]] 353 IDL> oplot, x, y, color = 20, psym = 1, thick = 2 354 IDL> print, inquad(x, y, x1, y1, x2, y2, x3, y3, x4, y4) 355 355 356 356 On a sphere see … … 360 360 361 361 <h4>Version</h4> 362 $Id: inquad.pro 3 27 2007-12-13 16:22:35Z pinsard $362 $Id: inquad.pro 371 2008-08-07 09:32:02Z pinsard $ 363 363 364 364 <h4>History</h4>
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