TF = islocalmax(A) returns a logical array whose elements are 1 (true) when a local maximum is detected in the corresponding element of A. You can use islocalmax functionality interactively by adding the Find L
M = max(A) M =1×37 8 9 Create a matrix and compute the largest element in each row. A = [1.7 1.2 1.5; 1.3 1.6 1.99] A =2×31.7000 1.2000 1.5000 1.3000 1.6000 1.9900 M = max(A,[],2) M =2×11.7000 1.9900 Create a 3-D array and compute the maximum over each page of dat...
1:10)arrayfun的语法是output = arrayfun(h, array, options)其中h是匿名函数，array是一个数组，optio...
[learnableLayer,classLayer] = findLayersToReplace(lgraph); 本示例的目标是在两个类之间执行二值分割,tumor和normal。为两个类创建一个新的全连接层。用新层替换最终的全连接层。 numClasses = 2; newLearnableLayer = fullyConnectedLayer(numClasses,Name="predictions"); lgraph = replaceLayer(lgraph,learna...
% structure with the function FUN in PROBLEM.objective, the start point % in PROBLEM.x0, the linear inequality constraints in PROBLEM.Aineq % and PROBLEM.bineq, the linear equality constraints in PROBLEM.Aeq and % PROBLEM.beq, the lower bounds in PROBLEM.lb, the upper bounds in ...
Find the minimum and maximum output limits values across all transformed orthophotos. Get xMin = min(xlim(:)); xMax = max(xlim(:)); yMin = min(ylim(:)); yMax = max(ylim(:)); Calculate and round the xy-ranges to determine the width and height of the final orthomosaic. Get wi...
这用了俩函数,一个diff一个find,diff呢是用来计算向量元素之间的差异或数组中相邻元素之间差值的,而find呢是在一个数组里面找到对应满足条件的函数 这下听懂了也听不懂了,说白了,咱们把一张图像的行和列都变成了一堆数组,事实上在MATLAB里面把所有读到的内容都可以当作一堆数组来进行处理(很有数学的风格,不愧是...
(1); %取1到6的随机数的第一个数 % select any action from this state x=find(R(state,:)>=0); % find possible action of this state.返回矩阵R第state行所有列中不小于零的数据的下标 if size(x,1)>0, x1=RandomPermutation(x); % randomize the possible action x1=x1(1); % select an ...
|-使用setfield设置:setfield(array,{array_index},field,{field_index}, V),V是需要设置的值 |-使用fieldnames获取结构数组的所有域 2.20、数据统计分析函数 2.20.1、max(x)、min(x)、mean(x) |-获得矩阵x中各列的最大值、最小值、平均值
temp=array(1:2, 1:2);%将array矩阵的第1,2行和1,2列取出来，生成一个2*2的矩阵temp [rows,cols]=find(temp==max(max(temp)));%获取temp矩阵中最大值所在的行列索引。例如 temp = 1 2 3 4 则[rows,cols]=find(temp==max(max(temp)));执行后 rows = 2 cols = 2 即：...