Create array of all ones collapse all in pageSyntax X = ones X = ones(n) X = ones(sz1,...,szN) X = ones(sz) X = ones(___,typename) X = ones(___,'like',p)Description X = ones returns the scalar 1. X = ones(n) returns an n-by-n matrix of ones. example X = ones...
I need to create an array with ones inside an ellipse and zeros outside it. The matrix has dimensions of NxM = 91x361. This matrix will be plotted polarly and the ellipse must be completely contained within the matrix. 댓글 수: 1 Walter Roberson 2021년 8...
在这种情况下,月份值M是标量。 %CreatesamplenumericarraysofyearvaluesYanddayvaluesD.Inthiscase, themonthvalueMisa scalar. Y=[2014;2013;2012]; M=01; D=[31;30;31];%Createthe datetime array. t=datetime(Y,M,D)%Specify a custom display formatforthe output,usingthe Format name-valuepair argume...
VariantInit(&oriData); //参数初始化 oriData.vt = VT_R8|VT_ARRAY; //定义SAFEARRAY类型的一维数组 SAFEARRAYBOUND rgsadound[1]; rgsadound[0].lLbound = 0; rgsadound[0].cElements = m_row*m_col; oriData.parray = SafeArrayCreate(VT_R8,1,rgsadound); oriData.parray->pvData = m_o...
'TypicalX','ones(numberOfVariables,1)', ... 'UseParallel',false ... ); % If just 'defaults' passed in, return the default options in X if nargin==1 && nargout <= 1 && strcmpi(FUN,'defaults') X = defaultopt; return end if nargin < 10 options = []; if nargin < 9 NONLCON...
为方便进行程序设计,Matlab任然支持显示的函数重载,参考Matlab R2014a帮助文档“Types of Functions”、Matlab R2012a帮助文档“Matlab/Getting Started/Programming/Scripts and Functions/Types of Functions”。 4.矩阵及矩阵化编程 矩阵的创建(参考Matlab R2014a帮助文档“Array Creation and Concatenation”、《MATLAB ...
% Compute number of items to display display_rows = floor(sqrt(m)); display_cols = ceil(m / display_rows); % Between images padding pad = 1; % Setup blank display display_array = - ones(pad + display_rows * (example_height + pad), ... ...
링크 번역 편집:Dyuman Joshi2023년 1월 24일 채택된 답변:Dyuman Joshi Hi, I have a vector V= [3 1 1 5 0 4], which contains both zeros and nonzero values, I want to obtain a matrix of ones and zeros with locati...
if constant X1 = [ones(Traw-p,1) Ylag(p+1:Traw,:)]; else X1 = Ylag(p+1:Traw,:); %#ok<UNRCH> end % Get size of final matrix X [Traw3 K] = size(X1); % Create the block diagonal matrix Z Z1 = kron(eye(M),X1); % Form Y matrix accordingly % Delete first "LAGS...
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