MATLAB-loglog函数可归一化随机游走的数据点

Question

难以弄清哪个图正确地对数据进行了对数归一化。

• 1:steps(i);是1 -30的向量，等于执行的步数

• d_AVG是在执行10次30步随机行走过程中平均行进距离

  loglog(1:steps(i), d_AVG, '-s');
  

曾被用来获得这张图：

loglog(steps_vector, average_distance vector);

loglog(log_steps, log_AVG,'o')

用于获取以下图：

loglog(Logsteps, LogAVGDistance);

包含所有距离的d向量中的％平均值

%d_AVG = zeros(1,steps(i));
d_AVG = mean(d); % mean (d) returns a row vector of the mean of each column
log_AVG = log(d_AVG);
log_steps = log(1:steps(i));

end
figure(i+10);
hold on;
loglog(log_steps, log_AVG,'o');
%loglog(1:steps(i), d_AVG, '-s');