代码搜索:Fitting
找到约 695 项符合「Fitting」的源代码
代码结果 695
www.eeworm.com/read/329374/12957534
m exp2_15.m
%curve fitting of sin wave
clc
clear
x=0:0.1:2*pi; %生成样本点x
y=sin(x)+0.5*rand(size(x)); %生成样本点y,通过随机矩阵
p=polyfit(x,y,3) %拟合出多项式(3阶)
y1=polyval(p,x); %求多项式的值
plot(x,y,'+',x,y1,'-r') %绘制多项式曲线,以验证结
www.eeworm.com/read/242170/13090294
m exp2_15.m
%curve fitting of sin wave
clc
clear
x=0:0.1:2*pi; %生成样本点x
y=sin(x)+0.5*rand(size(x)); %生成样本点y,通过随机矩阵
p=polyfit(x,y,3) %拟合出多项式(3阶)
y1=polyval(p,x); %求多项式的值
plot(x,y,'+',x,y1,'-r') %绘制多项式曲线,以验证结
www.eeworm.com/read/327001/13104330
m exp2_15.m
%curve fitting of sin wave
clc
clear
x=0:0.1:2*pi; %生成样本点x
y=sin(x)+0.5*rand(size(x)); %生成样本点y,通过随机矩阵
p=polyfit(x,y,3) %拟合出多项式(3阶)
y1=polyval(p,x); %求多项式的值
plot(x,y,'+',x,y1,'-r') %绘制多项式曲线,以验证结
www.eeworm.com/read/241807/13115250
m exp2_15.m
%curve fitting of sin wave
clc
clear
x=0:0.1:2*pi; %生成样本点x
y=sin(x)+0.5*rand(size(x)); %生成样本点y,通过随机矩阵
p=polyfit(x,y,3) %拟合出多项式(3阶)
y1=polyval(p,x); %求多项式的值
plot(x,y,'+',x,y1,'-r') %绘制多项式曲线,以验证结
www.eeworm.com/read/325030/13229522
m exp2_15.m
%curve fitting of sin wave
clc
clear
x=0:0.1:2*pi; %生成样本点x
y=sin(x)+0.5*rand(size(x)); %生成样本点y,通过随机矩阵
p=polyfit(x,y,3) %拟合出多项式(3阶)
y1=polyval(p,x); %求多项式的值
plot(x,y,'+',x,y1,'-r') %绘制多项式曲线,以验证结
www.eeworm.com/read/136681/13366776
m exp2_15.m
%curve fitting of sin wave
clc
clear
x=0:0.1:2*pi; %生成样本点x
y=sin(x)+0.5*rand(size(x)); %生成样本点y,通过随机矩阵
p=polyfit(x,y,3) %拟合出多项式(3阶)
y1=polyval(p,x); %求多项式的值
plot(x,y,'+',x,y1,'-r') %绘制多项式曲线,以验证结
www.eeworm.com/read/302615/13831193
m exp2_15.m
%curve fitting of sin wave
clc
clear
x=0:0.1:2*pi; %生成样本点x
y=sin(x)+0.5*rand(size(x)); %生成样本点y,通过随机矩阵
p=polyfit(x,y,3) %拟合出多项式(3阶)
y1=polyval(p,x); %求多项式的值
plot(x,y,'+',x,y1,'-r') %绘制多项式曲线,以验证结
www.eeworm.com/read/136812/5860331
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www.eeworm.com/read/490407/6455884
m exp2_15.m
%curve fitting of sin wave
clc
clear
x=0:0.1:2*pi; %生成样本点x
y=sin(x)+0.5*rand(size(x)); %生成样本点y,通过随机矩阵
p=polyfit(x,y,3) %拟合出多项式(3阶)
y1=polyval(p,x); %求多项式的值
plot(x,y,'+',x,y1,'-r') %绘制多项式曲线,以验证结
www.eeworm.com/read/488257/6500127
m exp2_15.m
%curve fitting of sin wave
clc
clear
x=0:0.1:2*pi; %生成样本点x
y=sin(x)+0.5*rand(size(x)); %生成样本点y,通过随机矩阵
p=polyfit(x,y,3) %拟合出多项式(3阶)
y1=polyval(p,x); %求多项式的值
plot(x,y,'+',x,y1,'-r') %绘制多项式曲线,以验证结