readtable filename='test_data.xlsx';fori=1:10M=readtable(filename);N=M(:,2:end);P=table2array(N);clearMNPend 结论 虽然MATLAB官方不推荐使用xlsread,但是经过测试,读取EXCEL表格中的数值,考虑读取速度的话,xlsread的优势还是相当大的。 (readmatrix和readtable主要优势还是体现在需要处理复杂表格的情况,...
Since you obviously want the header information as well, one option could be to use readtable once to read everything in once (likely using 'VariableNamingRule','preserve' in your call to it), perhaps extracting the variable names separately as <tablename>.Properties.VariableNames to a cell,...
Import spreadsheet data as a table: T = readtable(filename) However, to continue importing your data as a cell array, use: C = readcell(filename) Read a specific sheet and range as a matrix usingxlsread: M = xlsread(filename,sheet,range) ...
建议用unique函数……b = unique (a) %取集合a的不重复元素构成的向量 unique函数能比较快的完成你的问题
T = readtable(filename)However, to continue reading your data as a matrix, use: M = readmatrix(filename) Read spreadsheet data as a cell array using xlsread: [~,~,C] = xlsread(filename) Import spreadsheet data as a table: T = readtable(filename)However, to continue importing your ...
T = readtable(filename)However, to continue reading your data as a matrix, use: M = readmatrix(filename) Read spreadsheet data as a cell array using xlsread: [~,~,C] = xlsread(filename) Import spreadsheet data as a table: T = readtable(filename)However, to continue importing your ...
T = readtable(filename) However, to continue reading your data as a matrix, use: M = readmatrix(filename) Read spreadsheet data as a cell array usingxlsread: [~,~,C] = xlsread(filename) Import spreadsheet data as a table: T = readtable(filename) ...
Import spreadsheet data as a table: T = readtable(filename) However, to continue importing your data as a cell array, use: C = readcell(filename) Read a specific sheet and range as a matrix usingxlsread: M = xlsread(filename,sheet,range) ...
T = readtable(filename) However, to continue reading your data as a matrix, use: M = readmatrix(filename) Read spreadsheet data as a cell array usingxlsread: [~,~,C] = xlsread(filename) Import spreadsheet data as a table: T = readtable(filename) ...
T = readtable(filename)However, to continue reading your data as a matrix, use: M = readmatrix(filename) Read spreadsheet data as a cell array using xlsread: [~,~,C] = xlsread(filename) Import spreadsheet data as a table: T = readtable(filename)However, to continue importing your ...