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 ...
This MATLAB function plots the curve defined by the function y = f(x) over the default interval [-5 5] for x.
Matlab Line Function轻松实现数据绘制 Matlab是一款强大的科学计算软件,不仅可以进行数学运算,还可以进行数据绘制。而line函数是Matlab中一个强大的工具,可以轻松地绘制出各种类型的数据曲线。本文将介绍Matlab line函数的使用方法以及其强大的功能。 一、line函数的使用方法 绘制直线 line函数可以用于绘制直线。例如,...
Structure of the Output Function or Plot Function The function definition line of the output function or plot function has the following form: stop = outfun(x,optimValues,state) where xis the point computed by the algorithm at the current iteration. optimValuesis a structure containing data fro...
In a function file, the first line must be the function definition line; this feature is absent in a script file. ■ The name of the function file must be the same as that of the function; this requirement is unnecessary for a script file, because the latter does not have a function ...
Each local function must begin with its own function definition statement and end with the end keyword. For more information, see Add Functions to Scripts. R2023a: Improved performance when calling functions Calling most functions shows improved performance. For example, in a file named myFun.m ...
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 ...
copyfile(fullfile(matlabroot,'extern','examples','refbook','fulltosparse.F'),'.','f') Build thefulltosparseMEX file. The MEX file name isfulltosparsebecausefulltosparse.Fis the first file on the command line. The output contains information specific to your compiler. ...
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...
百度试题 结果1 题目简述MATLAB函数的基本结构。典型M函数文件的结构:函数申明(定义)fT(Function declaration line( ) 相关知识点: 试题来源: 解析 错误 反馈 收藏