Export tabular data contained in tables, cell arrays, or numeric arrays from the MATLAB® workspace to text files. Export Table to Text File Copy Code Copy Command You can export tabular data from MATLAB® workspace into a text file using the writetable function. Create a sample table, wr...
根据调用参数的不同,fprintf可以在文件或者屏幕上输出结果。 Write data to text file
另一个formatted输出的函数是sprintf– Format data into string Syntax str = sprintf(format, A, ...) [str, errmsg] = sprintf(format, A, ...) Description str = sprintf(format, A, …)applies the format to all elements of array A and any additional array arguments in column order, and re...
csvwrite('D:\matlab.txt',I_matlab); % write the data into a text file sub_MATLAB= csvread('D:\matlab.txt',100,100);% read in part of the data sub_MATLAB= uint8(sub_matlab); % convert the data to uint8 figure,imshow(sub_matlab,'InitialMagnification',100); % show the new imag...
● importdata('filename','delimiter'),将filename中的数据导入到工作区中,以delimiter指定的符号作为分隔符; 例13-2 从文件中导入数据。 >> imported_data = importdata('matlab.mat') imported_data = ans: [1.1813 1.0928 1.6534] A: [2x3 double] ...
that I would like to include as a header in the generated text file. The goal is to have the end result be a text file that already has the header populated with a standard 47 lines of text, and then write the matrix data...
As it is not very obvious what exactly you would like to write in your text file, I am assuming you want to write the statements you have used inside disp function in the text file. To do so, you can use fprintf, you can find a helpful solution here. Hope this helps. 댓글 ...
matlab进行文件读写操作(Matlab file read and write operations).doc,matlab进行文件读写操作(Matlab file read and write operations) Input and output modes, namely from the data file to read data from or write the results to the data file. MATLAB offers a
str = readlines(filename); str(4:4:end) = str(4:4:end) + "c"; writelines(str,filename)
● importdata('filename','delimiter'),将filename中的数据导入到工作区中,以delimiter指定的符号作为分隔符; 例13-2 从文件中导入数据。 >> imported_data = importdata('matlab.mat') imported_data = ans: [1.1813 1.0928 1.6534] A: [2x3 double] ...