代码搜索：插值优化
找到约 10,000 项符合「插值优化」的源代码
代码结果 10,000
www.eeworm.com/read/110099/15541827
cpp 拉格朗日插值.cpp
#include
#include
float Ln(int k,int m,float z,float g[])
{int i,j;
float s=1,t=1,w;
for(i=0;i
www.eeworm.com/read/449868/7495283
asv lagrange.asv
function s=Lagrange(x,y,x0)
%Lagrange插值，x和y为已知的插值点及其函数值
%x0为要求的插值点的x值
nx=length(x);
ny=length(y);
if nx~=ny
% warning('矢量x与y的长度应该相同')
return
end
m=length(x0);
%按照公式，对要求的插值点矢量x0的每个元素进行
www.eeworm.com/read/449868/7495285
m lagrange.m
function s=Lagrange(x,y,x0)
%Lagrange插值，x和y为已知的插值点及其函数值
%x0为要求的插值点的x值
nx=length(x);
ny=length(y);
if nx~=ny
% warning('矢量x与y的长度应该相同')
return
end
m=length(x0);
%按照公式，对要求的插值点矢量x0的每个元素进行
www.eeworm.com/read/368261/9703675
m lagrange.m
function s=Lagrange(x,y,x0)
% Lagrange插值，x和y为已知的插值点及其函数值
% x0为要求的插值点的x值
nx=length(x);
ny=length(y);
if nx~=ny
warning('向量x与y的长度应该相同')
return
end
m=length(x0);
%按照
www.eeworm.com/read/291227/8433895
m tu.m
[x,y]=meshgrid(-3:1/8:3);
z=3*(1-x).^exp(-(x.^2)./(2-(y+1).^2))-10*(x/5-x.^3-y.^5)...
.*(exp(-x^2-y^2))-1/3*exp(-(x+1).^2-y^.2);
surf(x,y,z); %填充颜色的3D网格曲面
shading interp;
www.eeworm.com/read/287092/8721191
asv sanwan.asv
function sanwan(x,y,ydot)
%三次样条插值三弯矩法第二类边界条件；
%x为向量，全部的插值节点；
%y为向量，插值节点处的函数值；
%ydot为向量，端点处的导数值；
%xi为标量，自变量x;
n=length(x);
h=zeros(1,n);a=ones(1,n);r=ones(1,n);
M=zeros(n,1);b=zeros(n,1);
for
www.eeworm.com/read/377890/9259196
m insert_value.m
function y=insert_value(x,ratio)
%两路信号进行插值
y=zeros(1,ratio*length(x));
a=1:ratio:length(y);
y(a)=x;
www.eeworm.com/read/168640/9903915
bas inedlagrnmainmodule.bas
Attribute VB_Name = "MainModule"
Sub Main()
Dim t As Double, z As Double, x0 As Double, h As Double, y(10) As Double
Dim s As String
' 第一个结点
x0 = 0.1
' 步长
www.eeworm.com/read/165898/10047720
m insert_value.m
function y=insert_value(x,ratio)
%两路信号进行插值
y=zeros(1,ratio*length(x));
a=1:ratio:length(y);
y(a)=x;
www.eeworm.com/read/360193/10106758
m insert_value.m
function y=insert_value(x,ratio)
%两路信号进行插值
y=zeros(1,ratio*length(x));
a=1:ratio:length(y);
y(a)=x;