Unique data ofA, returned as an array. The class ofCis the same as the class of the inputA. The shape ofCdepends on whether the input is a vector or a matrix: If the'rows'flag is not specified andAis a row vector, thenCis a row vector. ...
Check that the data is on the GPU. isgpuarray(G) ans =logical1 Calculate the element-wise square of the arrayG. GSq = G.^2; Transfer the resultGSqback to the CPU. XSq = gather(GSq) XSq =1×31 4 9 Check that the data is not on the GPU. ...
1、Suppose we have samples: Mean:Average or mean value of array(数组的平均值) Median:Median value of array(数组中值) Mode:Most frequent values in array(数组中最常见的值) prctile:Percentiles of a data set(每一个百分数的数值,若求四分位数,则q1为25%,q3为75%) Quartile:四分位数 Quartile:...
Thus if A is a matrix, then 3A and A−1 have a meaning, whereas, if A is an alpha-numeric array these statements have no meaning. Matlab supports matrix algebra, but also allows array operations. For example, an array of data might be a financial statement, and therefore, it might ...
%add points to the p array pnew=[p; facex1; facex2; facey1; facey2; facez1; facez2]; % figure(2) % plot3(pnew(:,1),pnew(:,2),pnew(:,3),'.g') end %% BoundTriangles function t=BoundTriangles(tetr) numt = size(tetr,1); ...
So if A = [1 2 3; 4 5 6]; and n = 2 then B is [ 1 3 4 6 ] Solution: functionB=column_removal(A,n)A(:,n)=[];B=A;end 3. 判断数组是否单调递增(Determine whether a vector is monotonically increasing) 如果一个数组内的元素单调递增,则返回true,反之则返回false。
If the predictor data is in a table, the functions assume that a variable is categorical if it is a logical vector, categorical vector, character array, string array, or cell array of character vectors. The fitting functions that use decision trees assume ordered categorical vectors to be conti...
If a specific eye tracker address is provided, this eye tracker is directly connected to. calibrate() wpnt: window pointer to PsychToolbox screen where the calibration stimulus should be shown. See PsychImaging('OpenWindow') or Screen('OpenWindow'). Can be an array of two window pointers....
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开通VIP MATLAB Programming Style Guidelines Richard Johnson Version October 2002 Copyright © 2002 Datatool “Language is like a cracked kettle on which we beat tunes to dance to, while all the time we long to move the stars to pity.” Gustave Flaubert, in Madame Bovary Table of Contents In...