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existnamereturns the type ofnameas a number. This list describes the type associated with each value: 0—namedoes not exist or cannot be found for other reasons. For example, ifnameexists in a restricted folder to which MATLAB®does not have access,existreturns 0. ...
Error using findArea (line 5) Expected input number 1 to match one of these values: 'square', 'rectangle', 'triangle' The input, 'octagon', did not match any of the valid values. Call the function with an invalid unit. The error message contains the variable name and the position of...
·How do I get this number? 示例答案: C = A{1,1}(1,1)或C = A{1,1}(1) 7)Cell Array Functions cell Creat cell array(创建单元格数组) cell2mat Convert cell array to numeric array(将单元格数组转换为数值数组) cell2struct Convert cell array to structure array(将单元格数组转换为结构数...
% number for both ub and lb if Boundary_no==1 X=rand(nP,dim).*(ub-lb)+lb; end % If each variable has a different lb and ub if Boundary_no>1 for i=1:dim ub_i=ub(i); lb_i=lb(i); X(:,i)=rand(nP,1).*(ub_i-lb_i)+lb_i; end end function SM=RungeKutta(XB,XW,...
var Checks only for variables. 1, 0 Output Arguments collapse all Identifier type, specified as a numeric value. This list describes the type associated with each value: 0—namedoes not exist or cannot be found for other reasons. For example, ifnameexists in a restricted folder to which MA...
% 计算时间带宽乘积if(time_B_product < 5 )fprintf('*** Time Bandwidth product is TOO SMALL ***')fprintf('\n Change b and or taup')returnend% speed of lightc = 3.e8;% number of samples% 在匹配滤波器的应用中,时间带宽积和采样点数之间存在一定的关系。通常情况下,为了准确地捕捉信号的特...
DiffMaxChange ))) end % Read in and error check option TypicalX [typicalx,ME] = getNumericOrStringFieldValue('TypicalX','ones(numberOfVariables,1)', ... ones(sizes.nVar,1),'a numeric value',options,defaultopt); if ~isempty(ME) throw(ME) end checkoptionsize('TypicalX', size(...
Determine if an array containing infinity or not-a-number values is a numeric type. Create several calculations that returnInfand assign the results to an array. Check if the array is a numeric type. A = [1/0 log(0) 1e1000] A =1×3Inf -Inf Inf ...
According to Simpson’s rule, the number of intervals will impact on the precision. You are required to try different numbers of intervals and see how it impacts your result. Please present an analysis about this in your report. \section{Code of Solution} The followings are codes implemented ...