M = mean(A) returns the mean of the elements of A along the first array dimension whose size does not equal 1. If A is a vector, then mean(A) returns the mean of the elements. If A is a matrix, then mean(A) returns a row vector containing the mean of each column. If A is...
Mean of Matrix Rows Create a matrix and compute the mean of each row. A = [0 1 1; 2 3 2; 3 0 1; 1 2 3] A =4×30 1 1 2 3 2 3 0 1 1 2 3 M = mean(A,2) M =4×10.6667 2.3333 1.3333 2.0000 Mean of 3-D Array ...
Mean of Matrix Rows Create a matrix and compute the mean of each row. A = [0 1 1; 2 3 2; 3 0 1; 1 2 3] A =4×30 1 1 2 3 2 3 0 1 1 2 3 M = mean(A,2) M =4×10.6667 2.3333 1.3333 2.0000 Mean of 3-D Array ...
As you can see I’ve made some use of a few of the methods to do this: How To Calculate The Mean Of An Array In Matlab’ If you are hoping for a simple way to calculate the mean of an array of sizes (like an array) when your array is actually very large you usually have to...
링크 번역 채택된 답변:Azzi Abdelmalek Hi! I have a array of size 8501*1. iwa nt to have the mean value of each 10 element. Afte each 10 elebent make a mean value. How to do this in matlab withot for-loop ...
you are indexing into EEG using just one variable 'repetition'. But you seem to be looping through dimension-3 of EEG with the same variable - this would produce the wrong result. I would recommend understanding Matlab's indexing thoroughly before you get working on matrix math such as this...
mean value of arrayNote that the documentation for mean does not show such a usage. You cannot make up behavior for a function, and hope that MATLAB will know what you wanted to see.index
ndarray 数组可以基于 0 - n 的下标进行索引,切片对象可以通过内置的 slice 函数,并设置 start, stop 及 step 参数进行,从原数组中切割出一个新数组。...在对多维数组进行索引或切片时,通过对每个以逗号分隔的维度执行单独的切片,就像 Matlab 一样 >>> a = np.arange(15).reshape(3,5)...
A = nanmean(M,2);% mean value of rows A = A' I hope I understood well what you wanted. Edit: didn't know that 'nanmean' existed. サインインしてコメントする。 参考 MATLAB Answers Mean value of equal cells 1 回答 How can I make each cell array consistent in length?
Mean of Matrix Rows Copy Code Copy Command Create a matrix and compute the mean of each row. Get A = [0 1 1; 2 3 2; 3 0 1; 1 2 3] A = 4×3 0 1 1 2 3 2 3 0 1 1 2 3 Get M = mean(A,2) M = 4×1 0.6667 2.3333 1.3333 2.0000 Mean of 3-D Array Copy ...