답변:Walter Roberson2017년 10월 13일 MATLAB Online에서 열기 I have a function: function[ filled ] = travelDistance( blank ) %TRAVELDISTANCE % blank: two-dimensional array comprised of -1s, 0s, and 1s % filled: blank that is modified (replace every 0 in blank with its ...
示例 v = [ 23 45 12 9 5 0 19 17] % horizontal vector sort(v) % sorting v m = [2 6 4; 5 3 9; 2 0 1] % two dimensional array sort(m, 1) % sorting m along the row sort(m, 2) % sorting m along the column 运行文件时,它显示以下结果- ...
double(Y_sim_1));%均方误差 RMSE = sqrt(MSE);%均方根误差 error = Relative_error_of_two_dimensional_array(Z_test,Y_sim_1); %% 显示评价指标 fprintf('R2=%f\nMSE=%f\nRMSE=%f\nerror=%f\n',R2,MSE,RMSE,error); %% 画图 figure; subplot(1,2,1) T = 1:1:1000...
Consider a two-dimensional input array,A. Ifdim = 1, thenprod(A,1)returns a row vector containing the product of the elements in each column. Ifdim = 2, thenprod(A,2)returns a column vector containing the product of the elements in each row. ...
Consider a two-dimensional input array,x. Ifdim = 1, thenfilter(b,a,x,zi,1)operates along the columns ofxand returns the filter applied to each column. Ifdim = 2, thenfilter(b,a,x,zi,2)operates along the rows ofxand returns the filter applied to each row. ...
Multidimensional Array Amultidimensional arrayis an array with more than two dimensions. For example, if X is a 1-by-3-by-4 array, thenXis a three-dimensional array. First Nonsingleton Dimension Afirst nonsingleton dimensionis the first dimension of an array whose size is not equal to 1. ...
fullReturns the full two-dimensional convolution (default).sameReturns the central part of the convolution of the same size as A.validReturns only those parts of the convolution that are computed without the zero-padded edges. Using this option, C has size [ma-mb+1,na-nb+1] when all(size...
Consider a two-dimensional input array, A: sum(A,1) operates on successive elements in the columns of A and returns a row vector of the sums of each column. sum(A,2) operates on successive elements in the rows of A and returns a column vector of the sums of each row. sum returns...
matlab gpu清除内存,本篇汇总了Matlab中常用的命令,包括:会话管理,系统命令,输入输出,矩阵运算,绘图等,并在后面附上实例说明。---常用命令语句---管理会话的命令命令目的/作用clc清除命令窗口。clear从内存
IPPL is activated only if A and H are both two dimensional and A is uint8, int16 or single. When IPPL is used, imfilter has different rounding behavior on some processors. Normally, when A is an integer class, filter outputs such as 1.5, 4.5, etc., are rounded away 23、from ...