Piecewise linear interpolant on … See also. Select a Web Site. MATLAB While Matlab does provide scatteredInterpolant, this form is only really convenient if you want to interpolate onto a regular grid. If you find one of them useful, you might want to explore the different options that scatteredInterpolant accepts, and some of the other functions that are available. Extrapolating Scattered Data Factors That Affect the Accuracy of Extrapolation. If the first line opens with this: "A customer upgraded to MATLAB R20** and My problem now is that I would like to include another 2 dimensions in the sample point data (making it 5 in total), however 'scatteredInterpolant' cannot deal with sample point dimensions >3. ¸ë¦¬ë©ë ë°ì´í° ì¸í¸ì ëí´ ë³´ê°ì ìíí©ëë¤. So I'm using ScatteredInterpolant to interpolate the values of a measurement on the surface of a helicopter blade. griddata Description Use scatteredInterpolant to perform interpolation on a 2-D or 3-D data set of scattered data. scatteredInterpolant returns the interpolant F for the given data set. You can evaluate F at a set of query points, such as (xq,yq) in 2-D, to produce interpolated values vq = F (xq,yq). Mi Cuenta ; Mi perfil de la comunidad; Asociar Licencia; Cerrar sesión; Productos; Soluciones; Educación; Soporte; Comunidad; Eventos; Obtenga MATLAB; Productos; … scatteredInterpolant を使用して、散布データの 2 次元または 3 次元データセットの内挿を実行します。scatteredInterpolant は指定したデータセットの内挿 F を返します。F をクエリ点の集合 (2 次元の (xq,yq) など) で評価して、内挿値 vq = F(xq,yq) を生成できます。 There is not much heat to plot in that small data set. Asking for help, clarification, or responding to other answers. scatteredInterpolant returns the interpolant F for the given data set. Choose a web site to get translated content where available and see local events and offers. scatteredInterpolant provides functionality for approximating values at points that fall outside the convex hull.