简单地说,tic和toc是用来记录matlab命令执行的时间 tic用来保存当前时间,而后使用toc来记录程序完成时间. 两者往往结合使用,用法如下: tic operations toc 显示时间单位: 秒 Tic和toc函数可以计算运行一段时间的代码 例如: clc tic d=zeros(1,10000); for i=1:10000 d(i)=i; end toc tic c=1; for i=1:10000 c=[c:i]; end toc 运行结果如下: Elapsed time i
Reprinted form: https://stackoverflow.com/questions/13485266/how-to-have-matlab-tic-toc-in-c/13485583#13485583 in matlab: tic do something ... toc How I can do this in C++? I'd implement it as a stack. Then, you can recurse, call it multiple times, d
tic Start a stopwatch timer. tic and TOC functions work together to measure elapsed time. tic, by itself, saves the current time that TOC uses later to measure the time elapsed between the two. TSTART = tic saves the time to an output argum
1:dlmwrite()函数保存成txt文件 使用方法: dlmwrite('filename', M) 使用默认分隔符“,”将矩阵M写入文本文件filename中: dlmwrite('filename', M, 'D') 使用分隔符D分割数据,“\t”表示tab分割,“,”为默认分割符: dlmwrite('filename', M, 'D', R, C) 从矩阵M的第R行.第C列开始,作为要写矩阵块的左上角,将数据用D分割写入文件