I would to create a simplified array wich contains only the unique values from each of the indiviual columns: result: {'red' } {'blue' } {'green' } {'orange'} {'orange'} {'yellow'} {'red' } 댓글 수: 2 tybo1mos2022년 12월 2일 ...
should give you the number of each of the elements in your array, so long as you parameterise it correctly if you have discrete values. docaccumarray should also work for this, probably more simply, although its syntax has often confused me in the past ...
Finding Duplicate string values in two cell array 22124x1ww2.mathworks.cn/matlabcentral/answers/265262-finding-duplicate-string-values-in-two-cell-array-22124x1#comment_489637 查找数值数组或字符串数组中重复的元素,可以使用getDuplicates()函数: % find duplicate entries in the list function [dupNam...
i have to find the index of the same value in an array,see the following example a=[1 2 3 1] i want b=[1 4] as output..how can i do this? A solution using find is this u=unique(a) n=histc(a,u) find(a==u(n>1)) but if in the a array there isn't 2 or more sam...
可以让您有效地编写一个需要执行特定次数的循环。 语法 MATLAB中for循环的语法是 for index = values <program statements> … End 值(values)具有以下格式 – 值格式 描述 initval:endval index变量从initval到endval每次递增1，并重复程序语句 的执行，直到index...
how to know if cell has some empty values I have cell array. How do I check that if column 3 has some empty values or not? 3 years ago | 1 answer | 0 1answer Question adding the rows for unique numbers I want to add the first column for each unique value in column 3. In...
% % method == 1 --> simple approach, applies del^2 % over the entire array, then drops those parts % of the array which do not have any contact with % NaNs. Uses a least squares approach, but it % does not modify known values. % In the case of small arrays, this method is ...
unique 寻找集合中互异元素(去掉相同元素) diff 差分运算符[X(2) - X(1), X(3) - X(2), ... X(n) - X(n-1)] find 查找非零、非NaN元素的索引值 union 集合并 intersect 集合交 setdiff 集合差 setxor 集合异或 继续我们的实例,消除向量中的多余元素。注意:一旦向量排序后,任何多余的元素就是相...
In this code, you have created a 3x3 array arr_1 storing the values from 1 through 9. Then, you create a 2x2 slice of the original array storing from the second value to the end in both dimensions, arr_2. On the third input line, you assign the value 10 to the upper left elemen...
I want to find the unique x,y,z coordinates in the table and use these to create a summary table that shows the values under the two conditions under which the data was collected. i could use "find" and a vector of coordinates to find these on the table, but I t...