一、导入Excel数据并绘图 使用xlsread函数导入数据:步骤:在MATLAB命令窗口中输入data = xlsread('文件名.xls'),其中'文件名.xls'为要导入的Excel文件的名称(包括路径,如果文件不在当前工作目录下)。说明:xlsread函数会读取Excel文件中的全部数据,并将其存储在一个矩阵中。如果知道数据所在的具体
一、导入Excel数据并绘图 使用xlsread函数导入数据:步骤:在MATLAB命令窗口中输入data = xlsread('文件名.xls'),其中'文件名.xls'为要导入的Excel文件的名称(包括路径,如果文件不在当前工作目录下)。说明:xlsread函数会读取Excel文件中的全部数据,并将其存储在一个矩阵中。如果知道数据所在的具体 matlab导入数据并绘...
Spreadsheet Files Only expand all Version History Introduced in R2019a expand all R2025a:Read data from compressed and archived files R2024b:Specify how to import merged cells in spreadsheets Select a Web Site Choose a web site to get translated content where available and see local events and...
Spreadsheet Files — Sheet, UseExcel exampleExamples collapse all Read Matrix from Text File Copy Code Copy Command Display the contents of basic_matrix.txt and then import the data into a matrix. Get type basic_matrix.txt 6,8,3,1 5,4,7,3 1,6,7,10 4,2,8,2 2,7,5,9 Get ...
Read Worksheet Into Numeric Matrix Create an Excel file named myExample.xlsx. values = {1, 2, 3 ; 4, 5, 'x' ; 7, 8, 9}; headers = {'First','Second','Third'}; xlswrite('myExample.xlsx',[headers; values]); Sheet1 of myExample.xlsx contains: First Second Third 1 2 3 4 5...
Read Worksheet Into Numeric Matrix Create an Excel file named myExample.xlsx. values = {1, 2, 3 ; 4, 5, 'x' ; 7, 8, 9}; headers = {'First','Second','Third'}; xlswrite('myExample.xlsx',[headers; values]); Sheet1 of myExample.xlsx contains: First Second Third 1 2 3 4 5...
Example 1:Using TEXTREAD to read in an entire file into a cell array % This command readsinthe file fft.m into the cell array, file file = textread('fft.m','%s','delimiter','\n','whitespace',''); CODE: Example 2:Using STRREAD to read the words in a line ...
put a function inside loop and save as matrix and csv 2 Answers how to extract the names of all the files with an specific extension content in different directories and omit the name if is re... 1 Answer How to combine 3 (or more) separate CSV files into one Excel file ...
另外:sheet1:可以重命名,且读取sheet的名称要和实际存放的名称相同.matlab读取excel,txt文件函数注意matlab不识别中文，读写的文件中最好不含有中文excel读取函数xlsreadtext读取函数csvreadXLSREADGetdataandtextfromaspreadsheetinanExcelworkbook.[NUMERIC,TXT,RAW]=XLSREAD(FILE)readsthedataspecifiedintheExcelfile,FILE...
(well I believe). This matrix is made of made different matrices coming from samples ECG samples. Each of the array inside has only one vector of different size when I try to convert into a csv file, i have the following message :'The input cell array cannot be converted to a matrix....