matlab中f=[x zeros(a,N-length(x))];其中x是变量,function XF=gfft(x,N,k)if length(x)

MATLAB中x=zeros(n+1, matlab中f=[x zeros(a,N-length(x))];其中x是变量,function XF=gfft(x,N,k)if length(x) 在MATLAB中使用asin（x）函数时,有一个函数值看上去是1.0000,但由于精度问题,导致acos(x)变为复数我的代码如下：A=zeros(25,1);B=zeros(25,1);C=zeros(25,1);D=zeros(25,1);E=zeros(25,1);F=zeros(25,1);i=1;for phi=pi/3:-pi/1 在matlab中,变量 x =zeros(3,1); 是什么意思? matlab中x=ones(1,n),以及q=zeros(1,n)中,n=length(a) matlab中c=zeros(30, Matlab中A=zeros(2,4);A(:)=1:8则A为? MATLAB中plot([0 x1],zeros(1 ,length(A)+1), matlab中 V1=zeros(2); V2=zeros(2); U1=zeros(2,256); 求注释 matlab编程错误,第二个循环k=1:n过不去e=xlsread('input.xls');q=xlsread('output.xls');x=e';y=q';n=size(x',1);m=size(x,1);s=size(y,1);A=[-x' y'];b=zeros(n,1);LB=zeros(m+s,1);UB=[];for i=1:n; Aeq=[x(:,i)' zeros(1,s)]; beq=1; f=[zeros(1,m 在matlab中kk=zeros(k,1); zeros是啥意思 KK呢 在matlab中x1=[1 zeros(1, matlab中z=z[zreos(1,30);zeros(1, matlab中scan怎么用 [r c] = size(f); label = zeros(r,c); scan = zeros(r+1,c+2); %扩充原始图像的边界[r c] = size(f);label = zeros(r,c);scan = zeros(r+1,c+2); %扩充原始图像的边界以便检测scan(1:r+1,2:c+1) = f;出现：Subscripte matlab中fminimax函数问题!程序代码是:x0=[0.01;0.01;0.01;0.01;0.01];s=0.5;LB=zeros(5,1);A=[-0.05,-0.27,-0.19,-0.185,-0.185];b=100;Aeq=[1,1.01,1.02,1.045,1.065];beq=1;[x,q]=fminimax(@ourfun,x0,A,b,Aeq,beq,LB);outfun.m是：function f=ourfun(x, Matlab for循环出现小问题M=4; x=0:0.1:2*pi; % Set the step length and the number of cycle periodsN=length(x); b=zeros(N,M);a=zeros(N,M);g=@(t)sin(t)^2/2;F=zeros(N,M);for k=1:Nfor l=0:M-1if x(k,l)>= 0 && x(k,l) 求助matlab达人,我新建M文件(euler.m),其程序如下,运行出错,大家帮我看哪里出错（在原基础上改动）%欧拉法function maina=0;b=1;h=0.1;y0=0; n=(b-a)/h;x=zeros(1,n+1);y=zeros(1,n+1);z=zeros(1,n+1);x=a:h:b;y(1)=y0;euler=f( matlab中zeros(3,0)什么意思