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changeset 11690:e7edce4e5688 octave-forge

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Changes in the help
author rafavzqz
date Wed, 08 May 2013 13:41:40 +0000
parents a5e636ebf237
children 6e3240fcadb4
files extra/nurbs/inst/nrbbasisfun.m extra/nurbs/inst/nrbbasisfunder.m
diffstat 2 files changed, 14 insertions(+), 6 deletions(-) [+]
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line diff
--- a/extra/nurbs/inst/nrbbasisfun.m	Wed May 08 12:49:14 2013 +0000
+++ b/extra/nurbs/inst/nrbbasisfun.m	Wed May 08 13:41:40 2013 +0000
@@ -7,15 +7,19 @@
 %    B     = nrbbasisfun (u, crv)
 %    B     = nrbbasisfun ({u, v}, srf)
 %   [B, N] = nrbbasisfun ({u, v}, srf)
-%   [B, N] = nrbbasisfun (p, srf)
+%   [B, N] = nrbbasisfun (pts, srf)
 %
 %    INPUT:
 %   
-%      u or p(1,:,:)  - parametric points along u direction
-%      v or p(2,:,:)  - parametric points along v direction
+%      u   - parametric coordinates along u direction
+%      v   - parametric coordinates along v direction
+%      pts - array of scattered points in parametric domain, array size: (2,num_points)
 %      crv - NURBS curve
 %      srf - NURBS surface
 %   
+%    If the parametric coordinates are given in a cell-array, the values
+%     are computed in a tensor product set of points
+%
 %    OUTPUT:
 %   
 %      B - Value of the basis functions at the points
--- a/extra/nurbs/inst/nrbbasisfunder.m	Wed May 08 12:49:14 2013 +0000
+++ b/extra/nurbs/inst/nrbbasisfunder.m	Wed May 08 13:41:40 2013 +0000
@@ -8,14 +8,18 @@
 %   [Bu, N]     = nrbbasisfunder (u, crv)
 %   [Bu, Bv]    = nrbbasisfunder ({u, v}, srf)
 %   [Bu, Bv, N] = nrbbasisfunder ({u, v}, srf)
-%   [Bu, Bv, N] = nrbbasisfunder (p, srf)
+%   [Bu, Bv, N] = nrbbasisfunder (pts, srf)
 %
 %    INPUT:
 %   
-%      u or p(1,:,:)  - parametric points along u direction
-%      v or p(2,:,:)  - parametric points along v direction
+%      u   - parametric coordinates along u direction
+%      v   - parametric coordinates along v direction
+%      pts - array of scattered points in parametric domain, array size: (2,num_points)
 %      crv - NURBS curve
 %      srf - NURBS surface
+%
+%    If the parametric coordinates are given in a cell-array, the values
+%     are computed in a tensor product set of points
 %   
 %    OUTPUT:
 %