I have a 1300x23 matrix and I want to label CERTAIN columns only (and not rows as well). I'm facing 2 challenges: 1. how to do it? 2. how to do it taking into account that I don't want to label all columns (and, those columns that I want to label aren'...
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function text_to_display = datatiptxt(~, hDatatip, himg) % determine the current datatip position pos = get(hDatatip, 'Position'); % form the datatip label text_to_display = {['Row: ' num2str(pos(2))], ... ['Column: ' num2str(pos(1))], ... ['Value: ' num2str(himg.C...
The columns of the matrix define the contour lines. Each contour line starts with a column containing Z and N values: Zi — The height of the ithcontour line Ni — The number of vertices in the ithcontour line (xij, yij) — The coordinates of the vertices for the ithcontour line, whe...
Concatenate multiple character vectors together using the[]operator. Convert any numeric values to characters using thenum2strfunction. Usedispto display the result. name ='Alice'; age = 12; X = [name,' will be ',num2str(age),' this year.']; disp(X) ...
块图像作为块图像数组bcmatrix中的元素返回。 将分类预测的数字标记图像保存在块图像中。值 0、1、2 和 3 分别对应于 TN、FP、FN 和 TP 结果。块图像作为块图像数组bcmatrixImage中的元素返回。 for ind = 1:numTest [bcmatrix(ind),bcmatrixImage{ind}] = apply(bheatMapImages(ind), ... @(bs,...
load dataX //load a data set (a matrix) named dataX v = dataX(1:10) // v will be a 1 by 10 matrix with first 10 elements in first column of dataX save hello.mat v; // save the variable V into a file called hello.mat at current direction ...
% disp - Display matrix or text. % isempty - True for empty array. % isequal - True if arrays are numerically equal. % isequaln - True if arrays are numerically equal, treating NaNs as equal. % height - Number of rows. % width - Number of columns. ...
Concatenate multiple character vectors together using the[]operator. Convert any numeric values to characters using thenum2strfunction. Usedispto display the result. name ='Alice'; age = 12; X = [name,' will be ',num2str(age),' this year.']; disp(X) ...
The function is used to enumerate the mean value of each column of the matrix, the specific effect is shown below: 5.sort函数(sort function)该函数用于对每列数值进行排序,具体效果如下图所示: The function is used to sort the values in each column, the specific effect is shown below: ...