% In this case, F = humps(X) returns the scalar function value F of % the HUMPS function evaluated at X. % % FUN can also be an anonymous function: % X = fmincon(@(x) 3*sin(x(1))+exp(x(2)),[1;1],[],[],[],[],[0 0]) % returns X = [0;0]. % % If FUN or...
CallmxGetFieldto get the value held in the specified element of the specified field. In pseudo-C terminology,mxGetFieldreturns the value at: pm[index].fieldname mxGetFieldByNumberis likemxGetField. Both functions return the same value. The only difference is in the way you specify the fiel...
Structure array. IfSis nonscalar, then each element ofSis a structure, and all elements have the same fields with the same names. Field name, specified as a character vector or string scalar. Indices, specified as a cell array of numeric or logical values. Indices forSand fields1throughN-...
if(value>=lowerLimit) & (values<=upperLimit)&~ismember(value,valueArray) ...end 而应该用如下的方式代替: isValid = (value=lowerLimit) & (values<=upperLimit); isNew =~ismember(value,valueArray)if( isValid &isNew) ...end 3.4.2 在if else 结构的时候,发生较频繁的事件应该放在if ...
displayDisplay text or array (overloaded method) tic, tocStart stopwatch timer(Read elapsed time from stopwatch) 上面所有函数都可以用“help funcName”或“doc funcName”命令查看帮助,参考Matlab R2012a帮助文档“MATLAB/Functions”。 当前文件夹(Current Folder)和搜索路径(Search Path): ...
A string, character vector, or cell array. A pattern object. "A" or 'A'— A variable named A ["A","B"] or {'A','B'}— Two variables named A and B "Var"+digitsPattern(1)— Variables named "Var" followed by a single digit Variable index: An index number that refers to the...
Screen('ConstrainCursor', windowIndex, addConstraint [, rect]); % Get/set details of environment, computer, and video card (i.e. screen): struct=Screen('Version'); comp=Screen('Computer'); oldBool=Screen('Preference', 'IgnoreCase' [,bool]); ...
structure array Stack trace information, returned as anm-by-1structure, wheremis the number of functions in the call stack. The structure has these fields. Note If you step past the end of a file,dbstackreturns a negative line number value to identify that special case. For example, if the...
signalMap = gpuArray.zeros(size(mapX)); signalPowerDecibels = gpuArray.zeros(M, 1); % Outer loop over the grid points NN = 10; % This version is too slow to process more than a few points for ii = 1:NN % Get the power received from every mast at this grid point ...
Matlab常见问题汇总精371.良好的编程习惯,程序文件开头一般添加复位的命令clear清除内存变量clc清除屏幕close all关闭所有图像窗口2.读取文件的数据actinfo0importdata39;Lincese1actinfo