When you write a function, you establish its name when you write its function definition line. This name should always match the name of the file you save it to. For example, if you create a function namedcurveplot, function curveplot(xVal, yVal)- program code - then you should name ...
For example, create a live function namedaddme.mlx. functionc = addme(a,b)switchnargincase2 c = a + b;case1 c = a + a;otherwisec = 0;end Insert a line immediately before the function definition line. Then, go to theLive Editortab, and click theTextbutton. The code line becomes...
上面文件首行以function开头的称为函数声明行(function declaration line),紧接一行注释称为H1行(用作lookfor指令),H1行及之后的连续注释称为在线帮助文本(help text,用作help指令),再之后的注释称为编写和修改记录(上面例子中没有,用作软件归档管理),之后是函数体。当然,除函数声明和函数体外其他都是可选的。 除...
with a filename extension of '.m'. At the top of the file must be a line that contains the syntax definition for the new function. For example, the existence of a file on disk called STAT.M with: function [mean,stdev] = stat(x) %STAT Interesting statistics...
上面文件首行以function开头的称为函数声明行(function declaration line),紧接一行注释称为H1行(用作lookfor指令),H1行及之后的连续注释称为在线帮助文本(help text,用作help指令),再之后的注释称为编写和修改记录(上面例子中没有,用作软件归档管理),之后是函数体。当然,除函数声明和函数体外其他都是可选的。
function [y1,...,yN] = myfun(x1,...,xM) declares a function named myfun that accepts inputs x1,...,xM and returns outputs y1,...,yN. This declaration statement must be the first executable line of the function. Valid function names begin with an alphabetic character, and can contain...
4+cosπx2.4 The Matlab function definition is as follows: >> f = @(x) (x/2.4).^3-2*x/2.4+cos(pi*x/2.4); Example calls of this function are f([1 2]), which produces two values corresponding to x = 1 and x = 2. Another way of using this function is as an input ...
function, with a filename extension of '.m'. At the top of the file must be a line that contains the syntax definition for the new function. For example, the existence of a file on disk called STAT.M with:function [mean,stdev] = stat(x)STAT Interesting statistics.n = ...
用MATLAB求偏导出现的错误原因是：f(p,w,u,a,p,b,g,f,y,q,z,h,x)=(p-w)*((x*u-a*p+b*g)*(f-t)+y*q*exp(-z*t)*(1-exp(-h(f-t)))/h);diff(f(p,w,u,a,p,b,g,f,y,q,z,h,x,t),p)上面两句代码表述错误，应该 fx=(p-w)*((x*u-a*p+b*g)*(f-t...
.undefined ['ʌndi'faind]未定义的 function ['fʌŋkʃən]n.功能,函数,重大聚会vi. 运行,起作用 method ['meθəd]n. 方法,办法 argument ['ɑ:gjumənt]n. 辩论,争论,论据,理由 arguments n. 参数 type [taip]n. 类型,品种,样式,模范v. 打字n. 铅字,字体 ...