- Timestamp:
- 07/23/09 11:18:49 (15 years ago)
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trunk/SRC/Documentation/idldoc_html_output/Interpolation/inquad.html
r338 r402 351 351 <h3>Examples</h3><div class="preformat"> 352 352 353 IDL> x = 1.*[1, 2, 6, 7, 3]354 IDL> y = 1.*[1, 3, 3, 4, 7]355 IDL> x1 = 1.*[0,4,2]356 IDL> y1 = 1.*[1,4,8]357 IDL> x2 = 1.*[1,6,4]358 IDL> y2 = 1.*[5,6,8]359 IDL> x3 = 1.*[3,8,4]360 IDL> y3 = 1.*[4,4,6]361 IDL> x4 = 1.*[2,6,2]362 IDL> y4 = 1.*[0,2,6]363 IDL> splot, [0,10], [0,10], xstyle = 1, ystyle = 1,/nodata364 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]]365 IDL> oplot, x, y, color = 20, psym = 1, thick = 2366 IDL> print, inquad(x, y, x1, y1, x2, y2, x3, y3, x4, y4)353 IDL> x = 1.*[1, 2, 6, 7, 3] 354 IDL> y = 1.*[1, 3, 3, 4, 7] 355 IDL> x1 = 1.*[0,4,2] 356 IDL> y1 = 1.*[1,4,8] 357 IDL> x2 = 1.*[1,6,4] 358 IDL> y2 = 1.*[5,6,8] 359 IDL> x3 = 1.*[3,8,4] 360 IDL> y3 = 1.*[4,4,6] 361 IDL> x4 = 1.*[2,6,2] 362 IDL> y4 = 1.*[0,2,6] 363 IDL> splot, [0,10], [0,10], xstyle = 1, ystyle = 1,/nodata 364 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]] 365 IDL> oplot, x, y, color = 20, psym = 1, thick = 2 366 IDL> print, inquad(x, y, x1, y1, x2, y2, x3, y3, x4, y4) 367 367 368 368 On a sphere see … … 372 372 373 373 <h4>Version</h4><div class="preformat"> 374 $Id: inquad.pro 3 27 2007-12-13 16:22:35Z pinsard $374 $Id: inquad.pro 371 2008-08-07 09:32:02Z pinsard $ 375 375 </div> 376 376 <h4>History</h4><div class="preformat">
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