在matlab中，我们可以利用function定义一个函数，比如fib函数，用于计算斐波那契数列。首先在工作空间中新建一个名为fib.m的文件，将以下代码输入进去：function f=fib(n)f(1)=1;f(2)=1;for k=3:n f(k)=f(k-1)+f(k-2);end 此函数的输入参数为n，即要计算斐波那契数列的长度。接下来，我们
Open in MATLAB Online You have to passmixedsigto thefasticafunction as an input argument, e.g., from withindemosig: function[sig,mixedsig]=demosig() N=500;%data size v=[0:N-1]; sig=[]; sig(1,:)=sin(v/2);%sinusoid sig(2,:)=((rem(v,23)-11)/9).^5;%funny curve ...
This MATLAB function declares a function named myfun that accepts inputs x1,...,xM and returns outputs y1,...,yN.
1 第一，编写求解一元二次方程的函数文件。启动MATLAB，新建脚本（Ctrl+N），输入如下代码：function [x1,x2]=solve_equation(a,b,c)%solve_equation,solve the quadratic equation with one unknowndelt=b^2-4*a*c;if delt<0 'There is no answer!'elseif delt==0 'There is only on...
This MATLAB function declares a function named myfun that accepts inputs x1,...,xM and returns outputs y1,...,yN.
This MATLAB function returns the number of function input arguments given in the call to the currently executing function.
This MATLAB function returns the number of function input arguments given in the call to the currently executing function.
用input(‘...','s')以字符串方式输入，然后用inline转换为函数：>> s=input('输入函数表达式：f(x)=','s');输入函数表达式：f(x)=3*x+2>> f=inline(s);>> f(1)ans = 5 inline
This MATLAB function declares a function named myfun that accepts inputs x1,...,xM and returns outputs y1,...,yN.
This MATLAB function declares a function named myfun that accepts inputs x1,...,xM and returns outputs y1,...,yN.