编者注: This file was selected as MATLAB Central Pick of the Week
Interpolate NaN elements in a 2-d array using non-NaN elements. Can also extrapolate, as it does not use a triangulation of the data. Inpaint_nans offers several different approaches to the interpolation, which give tradeoffs in accuracy versus speed and memory required. All the methods currently found in inpaint_nans are based on sparse linear algebra and PDE discretizations. In essence, a PDE is solved to be consistent with the information supplied.
引用格式
John D'Errico (2026). inpaint_nans (https://ww2.mathworks.cn/matlabcentral/fileexchange/4551-inpaint_nans), MATLAB Central File Exchange. 检索时间: .
致谢
启发作品: PODDEM, Transform velocity field into wall coordinates, Inpainting nan elements in 3-d, Three variables multilevel design of experiment, Spectral Correction for Extreme Value Analysis with NORA3, repnan, Vector Field TB, PIVsuite, Automated phenotyping of mouse behavior, clickz, Modified Haussdorf Fractal Dimension, nanimresize, Adaptive equalization, Webcam Realtime Motion Tracker, PIVMat 4.22, drEEM toolbox
