Log of /MITgcm_contrib/gael/matlab_class/gcmfaces_calc/gcmfaces_interp_2d.m

---

Revision 1.8 - (view) (download) (annotate) - [select for diffs]
Thu Mar 3 17:04:27 2016 UTC (9 years, 4 months ago) by gforget
Branch: MAIN
CVS Tags: HEAD, checkpoint65u, checkpoint65v, checkpoint65w, checkpoint65x, checkpoint66a, checkpoint66b, checkpoint66c, checkpoint66d, checkpoint66e, checkpoint66f, checkpoint66o
Changes since 1.7: +1 -1 lines
Diff to previous 1.7

- gcmfaces_interp_coeffs.m: add sparse matrix output (for interpolation using convert2vector.m).
- example_interp.m: add sparse matrix method exmaple (inactive).
- convert2vector.m: revised method ('new') that uses gcmfaces (old method remains the default).
- gcmfaces_interp_2d.m: remove extra ';'

---

Revision 1.7 - (view) (download) (annotate) - [select for diffs]
Thu Mar 3 04:42:15 2016 UTC (9 years, 4 months ago) by gforget
Branch: MAIN
Changes since 1.6: +7 -2 lines
Diff to previous 1.6

- fix non-gcmfaces input cases.

---

Revision 1.6 - (view) (download) (annotate) - [select for diffs]
Fri Jan 29 15:19:48 2016 UTC (9 years, 5 months ago) by gforget
Branch: MAIN
CVS Tags: checkpoint65t
Changes since 1.5: +7 -1 lines
Diff to previous 1.5

- gcmfaces_interp_1d.m: bug fix
- gcmfaces_interp_2d.m: treat case of a single data point

---

Revision 1.5 - (view) (download) (annotate) - [select for diffs]
Thu Jan 28 21:54:12 2016 UTC (9 years, 5 months ago) by gforget
Branch: MAIN
Changes since 1.4: +17 -9 lines
Diff to previous 1.4

- gcmfaces_interp_2d.m : add missing weights in 'polygons';
  set 'polygons' as the default interpolation method.
- gcmfaces_loc_tile.m: apply knnsearch to points on the sphere (rather
  than gcmfaces_bindata with lon/lat) to determine nearest neighbors.
- gcmfaces_interp_coeffs.m: add code to display problematic
  cases that arise with gcmfaces_bindata (i.e. DelaunayTri).

---

Revision 1.4 - (view) (download) (annotate) - [select for diffs]
Mon Jan 25 20:04:30 2016 UTC (9 years, 6 months ago) by gforget
Branch: MAIN
Changes since 1.3: +26 -8 lines
Diff to previous 1.3

- gcmfaces_interp_2d.m: add the option to interpolate back to mygrid

---

Revision 1.3 - (view) (download) (annotate) - [select for diffs]
Mon Jan 25 18:12:19 2016 UTC (9 years, 6 months ago) by gforget
Branch: MAIN
Changes since 1.2: +130 -42 lines
Diff to previous 1.2

- gcmfaces_interp_2d.m: pass 'method' as fourth argument that can now be set to
  'natural', 'linear' (default), 'nearest', 'mix', or 'polygons' (in devel.).
- gcmfaces_interp.m (removed; now streamlined in gcmfaces_interp_2d.m).

---

Revision 1.2 - (view) (download) (annotate) - [select for diffs]
Tue Jul 31 21:10:57 2012 UTC (12 years, 11 months ago) by gforget
Branch: MAIN
CVS Tags: checkpoint65p, checkpoint65q, checkpoint65r
Changes since 1.1: +1 -0 lines
Diff to previous 1.1

- fix neastest neighbor and linear interpolation
  in case of old griddata (DelaunayTri was fine).

---

Revision 1.1 - (view) (download) (annotate) - [select for diffs]
Tue Jul 31 19:11:03 2012 UTC (12 years, 11 months ago) by gforget
Branch: MAIN

- gcmfaces_interp_2d.m : linearly interpolate field to given positions.