在excel中保存多個數組的數據在MATLAB中

Question

我想在excel表格中保存四個變量，用於下面的MATLAB代碼。在代碼的最後部分需要您的幫助才能達到相同的效果。先謝謝你。

clear all; 
close all; 
for k = 1:9 
filename = sprintf('Data_F_Ind000%d.txt',k); 
data = load (filename); 
alldata = eemd(data(:,1),0.01,10); 
I1 = alldata (1,:); 
I2 = alldata (2,:); 
I3 = alldata (3,:); 
I4 = alldata (4,:); 
end 
xlswrite('imf.xlsx',I1,1); 
xlswrite('imf.xlsx',I2,2); 
xlswrite('imf.xlsx',I3,3); 
xlswrite('imf.xlsx',I4,4); 

Answer 1

您需要使用函數正確

xlswrite(<name of excel>, <matrix to save>, <sheet>, <range>) 

例如：

%This writes your I1 matrix in the "yourExcelSheet" sheet into the 
% "yourname.xlsx" file starting at the cell A1 and using all the space that 
% matrix I1 needs to write 
xlswrite ('yourname.xlsx',I1,'YourExcelSheet','A1');