MATLAB牛顿矢代法编程function[x,k]=newdunfa(x0,f,df,e,N)df=diff(f);f0=subs(f,x,x0);df0=subs(df,x,x0);x1=x0-f0/df0;x=x1;k=0;while(abs(x-x0)>e&k

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MATLAB牛顿矢代法编程function[x,k]=newdunfa(x0,f,df,e,N)df=diff(f);f0=subs(f,x,x0);df0=subs(df,x,x0);x1=x0-f0/df0;x=x1;k=0;while(abs(x-x0)>e&k

MATLAB牛顿矢代法编程function[x,k]=newdunfa(x0,f,df,e,N)df=diff(f);f0=subs(f,x,x0);df0=subs(df,x,x0);x1=x0-f0/df0;x=x1;k=0;while(abs(x-x0)>e&k
MATLAB牛顿矢代法编程
function[x,k]=newdunfa(x0,f,df,e,N)
df=diff(f);
f0=subs(f,x,x0);
df0=subs(df,x,x0);
x1=x0-f0/df0;
x=x1;
k=0;
while(abs(x-x0)>e&k

MATLAB牛顿矢代法编程function[x,k]=newdunfa(x0,f,df,e,N)df=diff(f);f0=subs(f,x,x0);df0=subs(df,x,x0);x1=x0-f0/df0;x=x1;k=0;while(abs(x-x0)>e&k

我这有牛顿迭代程序.在附件里面