基准测试函数matlab代码
时间: 2023-10-18 21:15:50 浏览: 220
以下是一个基准测试函数的 MATLAB 代码示例:
```matlab
function time = benchmark_function()
% This function benchmarks the performance of a specific function
% Define the function to be tested
function_to_test = @my_function;
% Define the input arguments to the function
input_arg1 = rand(1000);
input_arg2 = rand(1000);
% Define the number of iterations to run
num_iterations = 100;
% Run the function and time it
tic;
for i = 1:num_iterations
output = function_to_test(input_arg1, input_arg2);
end
time = toc/num_iterations;
% Display the results
fprintf('The function took %f seconds to run on average.\n', time);
% Define the function to be tested
function output = my_function(input1, input2)
% This is the function to be tested
output = input1 * input2;
end
```
在这个示例中,`benchmark_function` 函数定义了要测试的函数 `my_function`,并指定了输入参数和迭代次数。函数会运行指定的次数,并计算函数运行的平均时间。最后,结果被打印出来。你可以根据需要修改 `my_function` 函数和输入参数。
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