除了.mat文件，MATLAB也支持将数据导出为其他格式，如.txt, .csv, .xls等。这可以通过使用诸如xlswrite, csvwrite, dlmwrite等命令来完成。例如，你可以使用以下命令将一个变量导出为.csv文件：csvwrite('filename.csv', variable)这将会创建一个名为'filename.csv'的文件，并将变量'variable'的数据写入该文件。...
data = readtable('yourfile.csv'); % 替换'yourfile.csv'为你的CSV文件名 处理并准备数据以供绘图: 从读取的表格或矩阵中提取需要绘图的数据列。例如,如果CSV文件中有两列数据分别代表X轴和Y轴的值,可以这样提取: 示例代码: matlab xData = data.Variable1; % 替换'Variable1'为CSV文件中X轴数据对应...
% 例子 save ('GRF.txt', 'variable1', 'variable2','-ascii'); % 在当前目录,以.txt格式保存变量variable1、variable2 save('name.mat','variable1','variable2'); % 在当前目录,以.mat格式保存变量variable1、variable2 save('C:\Users\name.mat'); % 在目录C:\Users\,以.mat格式保存工作区的...
7.内存管理函数和命令● Clear variablename：从内存中删除名称为variablename的变量。● Clear all...
The input function displays the text as a prompt and then waits for a numeric entry from the keyboard, 67.3 in this example. This is assigned to variable when the return key is pressed. Scalar values or arrays can be entered in this way. The alternative form of the input function allows...
ans = input gain Most Simulink data object classes are value classes. Exceptions includeSimulink.SignalandSimulink.Parameterclass. To determine whether the value of a variable is an object (value class) or a handle to an object, seeDetermine If an Object Is a Handle. ...
save -binary data a b* saves the variable ‘a’ and all variables beginning with ‘b’ to the file data in Octave’s binary format. See also: load, save_default_options, save_header_format_string, save_precision, dlmread, csvread, fread. ...
clear Variable可以删除指定变量Variable。2.2.3 clc语法:clc功能:clc用于清除命令行窗口的历史信息。2.2.4 close语法:close(H)close all功能:close(H)用于关闭图片、文件等句柄H;close all可关闭当前所有句柄。2.2.5 whos语法:whos VarName功能:whos函数可以查看【工作区】变量的属性。
and complexity (real or complex) as the numeric variable Y. Note: The size inputs M and N should be nonnegative integers. Negative integers are treated as 0. Example: x = eye(2,3,'int8'); See also speye, ones, zeros, rand, randn. ...
KL MATLAB AnswersCody 참여100-40-2002040608010025020015050-50-100 L04/1511/1506/1601/1708/1703/1810/1805/1912/1907/2002/2109/2104/2211/2206/2301/2408/2403/2512/1508/1604/1712/1708/1804/1908/2004/2112/2108/2204/2312/2304/25타임라인...