Changeset 321 for trunk/SRC/Documentation/idldoc_html_output/Interpolation
- Timestamp:
- 12/03/07 16:41:25 (17 years ago)
- Location:
- trunk/SRC/Documentation/idldoc_html_output/Interpolation
- Files:
-
- 12 edited
Legend:
- Unmodified
- Added
- Removed
-
trunk/SRC/Documentation/idldoc_html_output/Interpolation/compute_fromirr_bilinear_weigaddr.html
r290 r321 256 256 257 257 <h4>Version</h4><div class="preformat"> 258 $Id: compute_fromirr_bilinear_weigaddr.pro 282 2007-09-12 15:43:11Z smasson $258 $Id: compute_fromirr_bilinear_weigaddr.pro 309 2007-11-12 16:12:55Z smasson $ 259 259 </div> 260 260 <h4>History</h4><div class="preformat"> … … 275 275 first morph the cell into a square cell and then compute the bilinear 276 276 interpolation. 277 - if some corners of the cell are land points, their weight isset to 0277 - if some corners of the cell are land points, their weights are set to 0 278 278 and the weight is redistributed on the remaining "water" corners 279 279 - points located out of the southern and northern boundaries or in cells 280 containing only land points are set the same value as their closest neighbor 280 containing only land points are set the same value as their closest neighbors 281 281 </div> 282 282 … … 291 291 <h3>Statistics</h3> 292 292 <table class="statistics"> 293 <tr><td>McCabe cyclic</td><td> 4 0</td></tr>293 <tr><td>McCabe cyclic</td><td> 49</td></tr> 294 294 <tr><td>McCabe essential</td><td> 1</td></tr> 295 295 <tr><td>McCabe modular design</td><td> 1</td></tr> -
trunk/SRC/Documentation/idldoc_html_output/Interpolation/compute_fromreg_bilinear_weigaddr.html
r290 r321 259 259 260 260 <h4>Version</h4><div class="preformat"> 261 $Id: compute_fromreg_bilinear_weigaddr.pro 2 82 2007-09-12 15:43:11Z smasson$261 $Id: compute_fromreg_bilinear_weigaddr.pro 296 2007-09-25 10:51:30Z pinsard $ 262 262 </div> 263 263 <h4>History</h4><div class="preformat"> -
trunk/SRC/Documentation/idldoc_html_output/Interpolation/compute_fromreg_imoms3_weigaddr.html
r290 r321 259 259 260 260 <h4>Version</h4><div class="preformat"> 261 $Id: compute_fromreg_imoms3_weigaddr.pro 2 82 2007-09-12 15:43:11Z smasson$261 $Id: compute_fromreg_imoms3_weigaddr.pro 296 2007-09-25 10:51:30Z pinsard $ 262 262 </div> 263 263 <h4>History</h4><div class="preformat"> -
trunk/SRC/Documentation/idldoc_html_output/Interpolation/directory-overview.html
r290 r321 111 111 112 112 <dt><a href="extrapolate.html">extrapolate.pro</a></dt> 113 <dd> extrapolate data (zinput) where maskinput equal 0 by filling step by step the coastline points with the mean value of the 8 neighbo urgs (weighted by their mask value).</dd>113 <dd> extrapolate data (zinput) where maskinput equal 0 by filling step by step the coastline points with the mean value of the 8 neighbors (weighted by their mask values).</dd> 114 114 115 115 <dt><a href="extrapsmooth.html">extrapsmooth.pro</a></dt> -
trunk/SRC/Documentation/idldoc_html_output/Interpolation/extrapolate.html
r290 r321 89 89 <div id="file_comments"> 90 90 extrapolate data (zinput) where maskinput equal 0 by filling step by 91 step the coastline points with the mean value of the 8 neighbo urgs92 (weighted by their mask value ).91 step the coastline points with the mean value of the 8 neighbors 92 (weighted by their mask values). 93 93 </div> 94 94 … … 265 265 266 266 <h4>Version</h4><div class="preformat"> 267 $Id: extrapolate.pro 2 71 2007-08-30 12:44:23Z smasson$267 $Id: extrapolate.pro 295 2007-09-25 10:16:00Z pinsard $ 268 268 </div> 269 269 <h4>History</h4><div class="preformat"> 270 Originaly written by G. Roul et270 Originaly written by G. Roullet 271 271 Sebastien Masson (smasson@lodyc.jussieu.fr) 272 272 </div> -
trunk/SRC/Documentation/idldoc_html_output/Interpolation/extrapsmooth.html
r290 r321 92 92 takes more time than <a href="..//Interpolation/extrapolate.html">extrapolate</a>. 93 93 extrapolate data where mskin is equal 0 by filling 94 step by step the coastline points with the mean value of the 8 neighbo urgs.94 step by step the coastline points with the mean value of the 8 neighbors. 95 95 </div> 96 96 … … 248 248 249 249 <h4>Version</h4><div class="preformat"> 250 $Id: extrapsmooth.pro 2 71 2007-08-30 12:44:23Z smasson$</div>250 $Id: extrapsmooth.pro 295 2007-09-25 10:16:00Z pinsard $</div> 251 251 <h4>History</h4><div class="preformat"> 252 252 January 2007: Sebastien Masson (smasson@lodyc.jussieu.fr) -
trunk/SRC/Documentation/idldoc_html_output/Interpolation/file_interp.html
r290 r321 105 105 106 106 <h2><a class="top" href="#container">top</a>file_interp <span class="categories"> 107 Interpolation andNetCDF107 Interpolation, NetCDF 108 108 </span></h2> 109 109 … … 185 185 186 186 <div class="comments"> 187 define the input grid file name. It must exist and must contain the 187 define the input grid file name. It must exist and must contain the 188 188 longitude and latitude axis as 1D or 2D arrays. Useful if 189 189 filein file doesn't contain longitude and latitude axis … … 203 203 <div class="comments"> 204 204 define the input mask file name. It must exist. The mask will be 205 determi ded through <a href="..//ReadWrite/ncdf_getmask.html">ncdf_getmask</a> according to the keywords205 determined through <a href="..//ReadWrite/ncdf_getmask.html">ncdf_getmask</a> according to the keywords 206 206 inmaskname, ininvmask, inuseasmask, inmissing_value, inaddscl_before 207 (see bel low)207 (see below) 208 208 </div> 209 209 … … 221 221 <div class="comments"> 222 222 define the output mask file name. It must exist. The mask will be 223 determi ded through <a href="..//ReadWrite/ncdf_getmask.html">ncdf_getmask</a> according to the keywords223 determined through <a href="..//ReadWrite/ncdf_getmask.html">ncdf_getmask</a> according to the keywords 224 224 outmaskname, outinvmask, outuseasmask, outmissing_value, 225 outaddscl_before (see bellow) 225 outaddscl_before (see bellow) 226 226 </div> 227 227 … … 270 270 271 271 <div class="comments"> 272 interpolation method: can be only 'bilinear' (or 'imoms3' if the i put grid272 interpolation method: can be only 'bilinear' (or 'imoms3' if the input grid 273 273 is a "regular" grid). A "regular/rectangular grid" is defined as a 274 grid for which 274 grid for which each longitude lines have the same latitude and each 275 275 latitude columns have the same longitude. 276 276 </div> … … 291 291 <a href="..//Interpolation/extrapolate.html">extrapolate</a> when extrapolating input data over masked 292 292 points. 293 293 </div> 294 294 295 295 <h4 id="_file_interp_keyword_SET_XDIMNAME">SET_XDIMNAME … … 342 342 containing the x axis name is not the same. By default, we assume 343 343 both file have the same x axis name. Not that if filein includes x 344 axis ther is no point to use gridin344 axis there is no point to use gridin 345 345 </div> 346 346 … … 373 373 <div class="comments"> 374 374 A string giving the name of the variable in the file maskin that 375 contains the land/sea mask 375 contains the land/sea mask 376 376 </div> 377 377 … … 389 389 <div class="comments"> 390 390 Inverse the land/sea mask of the input mask file maskin (that should 391 have 0/1 values for land/sea) 391 have 0/1 values for land/sea) 392 392 </div> 393 393 … … 426 426 <div class="comments"> 427 427 To define (or redefine if the attribute is already existing) the 428 missing values used by INUSEASMASK keyword 428 missing values used by INUSEASMASK keyword 429 429 </div> 430 430 … … 441 441 442 442 <div class="comments"> 443 put 1 to apply add_offset a d scale factor on data before looking for443 put 1 to apply add_offset and scale factor on data before looking for 444 444 missing values when using INUSEASMASK keyword 445 445 </div> … … 550 550 <div class="comments"> 551 551 (see ADDR) 552 552 </div> 553 553 554 554 <h4 id="_file_interp_keyword_ADDR">ADDR … … 564 564 565 565 <div class="comments"> 566 1) at the first call of file_interp: 566 1) at the first call of file_interp: 567 567 This keyword can be set to a named variable (undefined or equal to 568 568 0) into which the addresses used to perform the interpolation will … … 571 571 to bypass the computation of the weights and addresses used to 572 572 perform the interpolation. In this case, interpolation is much 573 faster 573 faster 574 574 </div> 575 575 … … 586 586 587 587 <div class="comments"> 588 A string giving the name of the variable contain ning the x axis in588 A string giving the name of the variable containing the x axis in 589 589 the input grid file gridin 590 590 </div> … … 661 661 662 662 <h4>Version</h4><div class="preformat"> 663 $Id: file_interp.pro 283 2007-09-12 15:45:09Z smasson $663 $Id: file_interp.pro 305 2007-10-19 09:36:15Z smasson $ 664 664 </div> 665 665 <h4>History</h4><div class="preformat"> … … 692 692 <h3>Statistics</h3> 693 693 <table class="statistics"> 694 <tr><td>McCabe cyclic</td><td> 6 6</td></tr>694 <tr><td>McCabe cyclic</td><td> 68</td></tr> 695 695 <tr><td>McCabe essential</td><td> 1</td></tr> 696 696 <tr><td>McCabe modular design</td><td> 1</td></tr> -
trunk/SRC/Documentation/idldoc_html_output/Interpolation/inquad.html
r290 r321 109 109 110 110 <p class="header"> 111 <span class="result">result = </span>inquad(<span class="result"><a href="#_inquad_param_x">x</a>, <a href="#_inquad_param_y">y</a>, <a href="#_inquad_param_x1">x1</a>, <a href="#_inquad_param_y1">y1</a>, <a href="#_inquad_param_x2">x2</a>, <a href="#_inquad_param_y2">y2</a>, <a href="#_inquad_param_x3">x3</a>, <a href="#_inquad_param_y3">y3</a>, <a href="#_inquad_param_x4">x4</a>, <a href="#_inquad_param_y4">y4</a></span>, <a href="#_inquad_keyword_ONSPHERE">ONSPHERE</a>=<span class="result">ONSPHERE</span>, <a href="#_inquad_keyword_DOUBLE">DOUBLE</a>=<span class="result">DOUBLE</span>, <a href="#_inquad_keyword_ ZOOMRADIUS">ZOOMRADIUS</a>=<span class="result">ZOOMRADIUS</span>, <a href="#_inquad_keyword_NOPRINT">NOPRINT</a>=<span class="result">NOPRINT</span>, <a href="#_inquad_keyword_NEWCOORD">NEWCOORD</a>=<span class="result">NEWCOORD</span>)</p>111 <span class="result">result = </span>inquad(<span class="result"><a href="#_inquad_param_x">x</a>, <a href="#_inquad_param_y">y</a>, <a href="#_inquad_param_x1">x1</a>, <a href="#_inquad_param_y1">y1</a>, <a href="#_inquad_param_x2">x2</a>, <a href="#_inquad_param_y2">y2</a>, <a href="#_inquad_param_x3">x3</a>, <a href="#_inquad_param_y3">y3</a>, <a href="#_inquad_param_x4">x4</a>, <a href="#_inquad_param_y4">y4</a></span>, <a href="#_inquad_keyword_ONSPHERE">ONSPHERE</a>=<span class="result">ONSPHERE</span>, <a href="#_inquad_keyword_DOUBLE">DOUBLE</a>=<span class="result">DOUBLE</span>, <a href="#_inquad_keyword_DELTA">DELTA</a>=<span class="result">DELTA</span>, <a href="#_inquad_keyword_NOPRINT">NOPRINT</a>=<span class="result">NOPRINT</span>, <a href="#_inquad_keyword_NEWCOORD">NEWCOORD</a>=<span class="result">NEWCOORD</span>)</p> 112 112 113 113 <div class="comments"> … … 281 281 to specify that the quadrilateral are on a sphere and 282 282 that their coordinates are longitude-latitude coordinates. In this 283 case, e st-west periodicity, poles singularity and other pbs283 case, east-west periodicity, poles singularity and other pbs 284 284 related to longitude-latitude coordinates are managed 285 285 automatically. … … 301 301 </div> 302 302 303 <h4 id="_inquad_keyword_ ZOOMRADIUS">ZOOMRADIUS 303 <h4 id="_inquad_keyword_DELTA">DELTA 304 304 305 305 … … 313 313 314 314 <div class="comments"> 315 the zoom (circle centered on the (x,y) with a radius of 316 zoomradius degree where we look for the quadrilateral which 317 contains the (x,y) point) used for the satellite projection 318 when /ONSPHERE is activated. 319 4 seems to be the minimum which can be used. 320 Can be increase if the cell size is larger than 5 degrees. 315 to speed up the program, we reduce the aera where we look for potential 316 quadrilaterals containing (x,y). Delta defines the limit of the box 317 centred on (x,y) with a zonal and meridional extent of delta degrees. 321 318 </div> 322 319 … … 375 372 376 373 <h4>Version</h4><div class="preformat"> 377 $Id: inquad.pro 242 2007-04-06 08:35:17Z pinsard$374 $Id: inquad.pro 303 2007-10-16 12:59:26Z smasson $ 378 375 </div> 379 376 <h4>History</h4><div class="preformat"> … … 403 400 <h3>Statistics</h3> 404 401 <table class="statistics"> 405 <tr><td>McCabe cyclic</td><td> 2 1</td></tr>402 <tr><td>McCabe cyclic</td><td> 22</td></tr> 406 403 <tr><td>McCabe essential</td><td> 1</td></tr> 407 404 <tr><td>McCabe modular design</td><td> 1</td></tr> -
trunk/SRC/Documentation/idldoc_html_output/Interpolation/lbcorca.html
r290 r321 216 216 217 217 <h4>Version</h4><div class="preformat"> 218 $Id: lbcorca.pro 2 62 2007-08-21 14:19:32Z pinsard $218 $Id: lbcorca.pro 297 2007-09-25 15:09:12Z pinsard $ 219 219 </div> 220 220 <h4>History</h4><div class="preformat"> -
trunk/SRC/Documentation/idldoc_html_output/Interpolation/spl_incr.html
r249 r321 260 260 261 261 <h4>Version</h4><div class="preformat"> 262 $Id: spl_incr.pro 2 42 2007-04-06 08:35:17Z pinsard $262 $Id: spl_incr.pro 297 2007-09-25 15:09:12Z pinsard $ 263 263 </div> 264 264 <h4>History</h4><div class="preformat"> -
trunk/SRC/Documentation/idldoc_html_output/Interpolation/spl_keep_mean.html
r290 r321 93 93 of X2. The interpolation method is based on cubic spline, corrected 94 94 in a way that integral of the interpolated values is the same as the 95 integral of the input values. (-> for ex emple to build daily data95 integral of the input values. (-> for example to build daily data 96 96 from monthly mean and keep the monthly mean of the computed daily 97 data equa to the original values)97 data equal to the original values) 98 98 </div> 99 99 … … 260 260 261 261 <h4>Version</h4><div class="preformat"> 262 $Id: spl_keep_mean.pro 2 42 2007-04-06 08:35:17Z pinsard $262 $Id: spl_keep_mean.pro 297 2007-09-25 15:09:12Z pinsard $ 263 263 </div> 264 264 <h4>History</h4><div class="preformat"> -
trunk/SRC/Documentation/idldoc_html_output/Interpolation/square2quadrilateral.html
r290 r321 128 128 x0. If xin is an array , then n is equal to the number of 129 129 elements of xin. 130 If xin and yin are omit ed, <a href="..//Interpolation/square2quadrilateral.html">square2quadrilateral</a> returns the130 If xin and yin are omitted, <a href="..//Interpolation/square2quadrilateral.html">square2quadrilateral</a> returns the 131 131 matrix A which is used for the inverse transformation. 132 132 </div> … … 310 310 311 311 <h4>Version</h4><div class="preformat"> 312 $Id: square2quadrilateral.pro 2 82 2007-09-12 15:43:11Z smasson$312 $Id: square2quadrilateral.pro 295 2007-09-25 10:16:00Z pinsard $ 313 313 </div> 314 314 <h4>History</h4><div class="preformat">
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