代码搜索：lagrange
找到约 623 项符合「lagrange」的源代码
代码结果 623
www.eeworm.com/read/411330/7083286
lagrange
Lagrange插值2007-07-16 18:36#include
#include
using namespace std;
#define N 5 //以五点为例
void main()
{
int i,j,k;
float l[N],t;
float result=0,w1,w2;
float x[N],y[N];
www.eeworm.com/read/147582/7154072
lagrange
www.eeworm.com/read/392154/8360643
m lagrange.m
function y=lagrange(x0,y0,x)
n=length(x0);
m=length(x);
for i=1:m
z=x(i);
s=0.0;
for k=1:n
p=1.0;
for j=1:n
if j~=k
p=p*(z-x0(j))/(x0(k)-x0(j));
end
www.eeworm.com/read/391554/8397305
m lagrange.m
function y=lagrange(x0,y0,x);
n=length(x0);m=length(x);
for i=1:m
z=x(i);
s=0.0;
for k=1:n
p=1.0;
for j=1:n
if j~=k
p=p*(z-x0(j))/(x0(k)-x0(j));
end
end
s=p*y0(k)+s;
end
y(i)=s;
end
www.eeworm.com/read/389940/8492081
m lagrange.m
function y=lagrange(x0,y0,x)
% YINSERT=LAGRANGE(XDATA,YDATA,XINSERT)
% 对给定的n个插值点x1，x2，...，xn 及对应的函数值y1，y2，…，yn，
% 利用n次LAGRANGE插值多项式公式，则对插值区间内任意x的函数值y可通过下式求得：
% EXAMPLE :
% >>x0=[.4 .5 .8 .9 1.
www.eeworm.com/read/288118/8651945
c lagrange.c
www.eeworm.com/read/387456/8675532
c lagrange.c
#include
#include
#include
double LAG(int,double *,double *,double);
void main()
{
int n;
double *x,*y,t,lag;
t = 0.15;
n = 6;
x = (double*)calloc(n,
www.eeworm.com/read/286954/8735270
c lagrange.c
#include
#include
#include
double LAG(int,double *,double *,double);
void main()
{
int n;
double *x,*y,t,lag;
t = 0.15;
n = 6;
x = (double*)calloc(n,
www.eeworm.com/read/429000/8825210
cpp lagrange.cpp
//Lagrange's interpolation formula
#include
#include
main()
{
float x[20],y[20],p1,p2,s,xv;
int n,i,j;
printf("How many sets of values do you want to give:");
scanf("