By analytic continuation, expint is a scalar-valued function in the complex plane cut along the negative real axis. There is a different function that is sometimes called the exponential integral: the Cauchy principal value integral which, for positive real x, is related to expint asReferences...
MATLAB Online에서 열기 Hello, I have defined function myfun as: function f=myfun(x) if x>1 f=1./(x.*x); else f=4./sqrt(x); end end This function is continuous and has continuous first derivative. When I run integral(@myfun,0,1)+integral(@myfun,1,inf). ...
Double integration in matlab 2 답변 Efficient way to compute a double integral within a double integral 1 답변 "Z must be a matrix, not a scalar or vector." PLEASE HELP! 2 답변 전체 웹사이트 intpoly(f,x,y) ...
I want to use the integral function in Matlab 2012a to integrate the function phi = @(x) integral(@(t) exp(-t.^2./2),-inf,x); but I get an error when the integrate function passes vector-valued x to integral(@(t) exp(-t.^2./2),-inf,x); ...
问Matlab中使用嵌套Integral2的四重积分EN昨天的那一篇讲的几个函数，不知道你们理解的如何，是否懂得怎么...
This MATLAB function approximates the integral of the function z = fun(x,y,z) over the region xmin ≤ x ≤ xmax, ymin(x) ≤ y ≤ ymax(x) and zmin(x,y) ≤ z ≤ zmax(x,y).
This MATLAB function numerically integrates function fun from xmin to xmax using global adaptive quadrature and default error tolerances.
问integral2在matlab中的正确函数句柄EN首先简单介绍下 strpos 函数，strpos 函数是查找某个字符在字符串...
I'm trying to calculate the blackbody spectral radiance using planck function: ThemeCopy clc; closeall; clearall; % physical constants h = 6.6260693e-34; c = 299792485.0; k = 1.380658e-23; T = 6500; f = @(wl) (((2.0.*h.*c^2)./(wl*1e-6).^5).*(1.0./(exp(((h.*c)./(...
matlab c-c算法4 correlation_integral functionC_I=correlation_integral(X,M,r) %thefunctionisusedtocalculatecorrelationintegral %C_I:thevalueofthecorrelationintegral %X:thereconstitutedstatespace,Misam*Mmatrix %m:theembeddingdemention %M:Misthenumberofembeddedpointsinm-dimensionalsapce %r:theradiusofthe...