上弦 网站建设,托管经营,江苏省建设厅网站施工员证查询,外贸网站建设制作教程本程序主要使matlab批量操作Excel表#xff0c;其中用到了parfor并行计算加快处理速度。相同效果#xff0c;速度上和Excel vba是有差距的。%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%tic;clear;dirsdir(E:我的文…本程序主要使matlab批量操作Excel表其中用到了parfor并行计算加快处理速度。相同效果速度上和Excel vba是有差距的。%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%tic;clear;dirsdir(E:我的文档桌面宝贝销售排行*.csv);dircellstruct2cell(dirs);lenlength(dircell);parfor j1:lenfilenamesdircell{1,j};%%% 读取原始表格数据[a b c]xlsread(filenames);numsize(c,1);datec{1}(8:17);c(1);d{};%%% 读取原始表格数据%%% 取出日期清空第一行x ;num_strnum2str(num);range_allstrcat(A1:,Z,num_str);xlswrite(filenames,x,range_all)%%% 取出日期清空第一行for i2:num% 空格显示 NAN 被认为是数字if~isnumeric(c{i,1})d[d;c(i,:)]; %c(i,:) 为原始表格中的第i行的所有元素endendtitle日期;xlswrite(filenames,{title},1,P1:P1);num_datenum2str(num-1);range_pstrcat(P2:,P,num_date);xlswrite(filenames,{date},1,range_p);xlswrite(filenames,d,1);endtoc;%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
