This MATLAB function returns the sum of the elements of A along the first array dimension whose size does not equal 1.
S = sum(A) returns the sum of the elements of A along the first array dimension whose size does not equal 1. If A is a vector, then sum(A) returns the sum of the elements. If A is a matrix, then sum(A) returns a row vector containing the sum of each column. If A is a ...
sum Sum of array elements collapse all in page Syntax S = sum(A) S = sum(A,"all") S = sum(A,dim) S = sum(A,vecdim) S = sum(___,outtype) S = sum(___,nanflag) Description S = sum(A)returns the sum of the elements of A along the first array dimension whose size doe...
function [sumArray, averageArray, minArray] = arraystuff(inputArray) sumArray = sum(sum(inputArray)); averageArray = mean(mean(inputArray)); minArray = min(min(inputArray)); end 1. 2. 3. 4. 5. [Asum, Aavg, Amin] = cellfun(@arraystuff,A) Asum = 45.0000 3.0000 7.3668 Aavg = 5.0...
I have an array of 322,872 data points. I want to create another array of the sum of the numbers in the first array in segments of 730 data points (sum from 1 to 730 would be the first point in the new array, sum from 731 to 1,460 would be the second point in the new array...
>>SumArray([1 3 5])即可得到正确结果。其中[1 3 5]可以换成任意的数组。函数代码如下：function Y = SumArray(X)Edit by Gleafty on May 4th, 2007 [M, N] = size(X);if M~=1 error('The input of this function must be an array(1*N)!')end R = [1];if N==1 Y = ...
I have a cell array V={[1;2;3;4],[5;6;7;8]}, I want to do a summation as follows [1+5;2+6;3+7;4+8]. I need the result to be in a matrix. Thank you 댓글 수: 0 댓글을 달려면 로그인하십시오. ...
function[sumArray,averageArray,minArray]=arraystuff(inputArray)sumArray=sum(sum(inputArray));averageArray=mean(mean(inputArray));minArray=min(min(inputArray));end 代码语言:javascript 代码运行次数:0 运行 AI代码解释 [Asum,Aavg,Amin]=cellfun(@arraystuff,A)Asum=45.00003.00007.3668Aavg=5.00000.33330.613...
fp]); sum([cmArray.fn]),sum([cmArray.tn])]; 显示归一化全局混淆矩阵的混淆图。WSI 图像中的大多数块是正常组织的,导致真阴性预测的百分比很高。 figure confusionchart(cm,["Tumor","Normal"],Normalization="total-normalized") 广告 国外电子与通信教材系列:数字图像处理(第四版) 京东 ¥85.80 去...
end end end fprintf('The sum of all the elements of the middle column is: %d ',sumMiddle); The comment of the test result is that part 2 does not work properly. How can I improve the code of Part (b)? Thank you.