matlabmean时有nan 文心快码BaiduComate 当在MATLAB中使用mean函数计算平均值时遇到NaN值,这通常会导致整个计算结果也变成NaN。为了处理这种情况,你可以遵循以下步骤来确保计算平均值时忽略NaN值: 1. 确认数据中NaN值的存在 在尝试计算平均值之前,首先确认你的数据集中是否存在NaN值。可以使用isnan函数来检测数据中的...
Use the MATLAB® function mean instead. With the mean function, you can specify whether to include or omit NaN values for the calculation. For more information, see Version History.Syntax y = nanmean(X) y = nanmean(X,'all') y = nanmean(X,dim) y = nanmean(X,vecdim)...
nanmeanis not recommended. Use the MATLAB®functionmeaninstead. With themeanfunction, you can specify whether to include or omitNaNvalues for the calculation. For more information, seeVersion History. Description y= nanmean(X)returns themeanof the elements ofX, computed after removing allNaNvalue...
interlaced),interlaced,query);newMean=reshape(newMean,size(mean1));% To avoid NaN propagation, fix up values that didn't need interpolatingnewMean(interlacedRatio==0)=mean1(interlacedRatio==0);newMean(interlacedRatio==1)=mean2(interlacedRatio==1);% Finally, replace the original slice with ...
该装置被封闭在一个定制设计的消声室（8020.inc）中，VR 是通过在 PC 上运行的基于 MATLAB（Mathworks...
Up to n-dimensional weighted mean or average of an array with NaN support 팔로우 0.0 (0) 다운로드 수: 174 업데이트 날짜: 2014/4/17 라이선스 보기공유 MATLAB Online에서 열기 다운로드 ...
nanmean无法识别matlab，是因为格式无法匹配，可以通过插件识别matlab，首先先下载一个插件即可。
A = 2×4 1.7700 -0.0050 NaN -2.9500 NaN 0.3400 NaN 0.1900 Compute the mean values of the matrix, excluding missing values. For matrix columns that contain any NaN value, mean computes with the non-NaN elements. For matrix columns that contain all NaN values, the mean is NaN. Get M...
A = 2×4 1.7700 -0.0050 NaN -2.9500 NaN 0.3400 NaN 0.1900 Compute the mean values of the matrix, excluding missing values. For matrix columns that contain any NaN value, mean computes with the non-NaN elements. For matrix columns that contain all NaN values, the mean is NaN. Get M...
A = 2×4 1.7700 -0.0050 NaN -2.9500 NaN 0.3400 NaN 0.1900 Compute the mean values of the matrix, excluding missing values. For matrix columns that contain any NaN value, mean computes with the non-NaN elements. For matrix columns that contain all NaN values, the mean is NaN. Get M...