利用nargin和nargout可以实现以不同于函数定义的参数和返回值个数调用函数,例子如下(取自Matlab R2014帮助文档): 1 % file: addme.m 2 function c = addme(a,b) 3 switch nargin 4 case 2 5 c = a + b; 6 case 1 7 c = a + a; 8 otherwise 9 c = 0; 10 end 1 % file: subtract.m ...
getString(message('optimlib:fmincon:ObjectiveError'))); userFcn_ME = addCause(userFcn_ME,optim_ME); rethrow(userFcn_ME) end case 'fun_then_grad' try initVals.f = feval(funfcn{3},X,varargin{:}); catch userFcn_ME optim_ME = MException('optimlib:fmincon:ObjectiveError', ... getStri...
Data Types Booleana | busa | doublea | enumerateda | fixed pointa | halfa | integera | singlea | stringa Direct Feedthrough yesa Multidimensional Signals yesa Variable-Size Signals yesa Zero-Crossing Detection no a Actual data type or capability support depends on block implementation. ...
I have defined these files as a string variable in m file. i can execute the files seperately with a loop. 1st mat file: Battery_Power_280.mat 2nd mat file: Battery_Power_300.mat 3rd mat file: Battery_Power_320.mat 4th mat file: Load_Power_280.mat If i execute first 3 files ...
Prompt user for a text string Krish DesaiinMATLAB Answerson 08 November 2015 This keeps coming up as an error, what am I doing wrong? prompt= 'State your name, Your Grace '; name=input(prompt); Tags: input variable 2 answers 0
old_val = save_header_format_string (new_val) save_header_format_string (new_val, "local") Query or set the internal variable that specifies the format string used for the comment line written at the beginning of text-format data files saved by Octave. The format string is passed to str...
“Matlab”是“MatrixLaboratory” 的缩写,中文“矩阵实验室”,是强大的数学工具。本文侧重于Matlab的编程语言侧面,讲述Matlab的基本语法,以及用Matlab语言进行程序设计。值得一提的是,Matlab从R2014a版本开始支持中文语言了! 1.基本概念 Matlab默认启动后界面: ...
When you do not specify an output variable, MATLAB uses the variableans, short foranswer, to store the results of your calculation.当你不指定输出变量时,matlab使用变量ans(answer的简称)来存储计算的结果。 sin(a) ans = 0.8415 If you end a statement with a semicolon, MATLAB performs the comput...
通过指定 “ColorVariable”（颜色变量）这一名称 -值参数，我们可以根据建筑物高度调整绘图颜色。最后，...
siminput = setVariable(siminput,'SDrift',sensorDriftValues(ct)); siminput = setVariable(sim...