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房價預測模型源碼(全程編程過程),可以順便學一下,剛找到的資源

代碼片段和文件信息
function?f=anim_zzy1(Kki)
t1=(0:1000)/1000*10*pi;x1=cos(t1);y1=sin(t1);z1=-t1;
t2=(0:10)/10;x2=x1(end)*(1-t2);y2=y1(end)*(1-t2);z2=z1(end)*ones(size(x2));
t3=t2;z3=(1-t3)*z1(end);x3=zeros(size(z3));y3=x3;
t4=t2;x4=t4;y4=zeros(size(x4));z4=y4;
x=[x1?x2?x3?x4];y=[y1?y2?y3?y4];z=[z1?z2?z3?z4];
plot3(xyz‘Color‘[10.60.4]‘LineWidth‘2.5)
axis?off
h=line(‘xdata‘x(1)‘ydata‘y(1)‘zdata‘z(1)‘Color‘[1?0?0]‘Marker‘?‘.‘?‘MarkerSize‘40‘EraseMode‘‘xor‘);
n=length(x);i=2;j=1;
while?1
set(h‘xdata‘x(i)‘ydata‘y(i)‘zdata‘z(i));
???drawnow;
???pause(0.0005)
???i=i+1;
???if?nargin==2?&?nargout==1
??????if(i==ki&j==1);f=getframe(gcf);end
???end
???if?i>n?
??????i=1;j=j+1;
??????if?j>K;break;end
???end
end?
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2011-04-30?12:23??Matlab源碼\
?????文件?????????790??2011-04-27?17:54??Matlab源碼\anim_zzy1.m
?????文件??????????70??2011-04-27?17:54??Matlab源碼\DyDt.m
?????文件?????????186??2011-04-27?17:54??Matlab源碼\exm010304.m
?????文件?????????302??2011-04-27?17:54??Matlab源碼\exm010305.m
?????文件?????????296??2011-04-27?17:54??Matlab源碼\exm010306.m
?????文件?????????216??2011-04-27?17:54??Matlab源碼\exm010309.m
?????文件?????????126??2011-04-27?17:54??Matlab源碼\exm010310.m
?????文件??????????47??2011-04-27?17:54??Matlab源碼\exm010311.m
?????文件??????????61??2011-04-27?17:54??Matlab源碼\exm010401.m
?????文件?????????124??2011-04-27?17:54??Matlab源碼\exm010703.m
?????文件??????????95??2011-04-27?17:54??Matlab源碼\exm020101.m
?????文件??????????98??2011-04-27?17:54??Matlab源碼\exm020102.m
?????文件?????????179??2011-04-27?17:54??Matlab源碼\exm020103.m
?????文件??????????74??2011-04-27?17:54??Matlab源碼\exm020104.m
?????文件?????????250??2011-04-27?17:54??Matlab源碼\exm020105.m
?????文件?????????173??2011-04-27?17:54??Matlab源碼\exm020201.m
?????文件??????????68??2011-04-27?17:54??Matlab源碼\exm020202.m
?????文件??????????88??2011-04-27?17:54??Matlab源碼\exm020203.m
?????文件?????????337??2011-04-27?17:54??Matlab源碼\exm020204.m
?????文件??????????44??2011-04-27?17:54??Matlab源碼\exm020301.m
?????文件?????????108??2011-04-27?17:54??Matlab源碼\exm020302.m
?????文件??????????78??2011-04-27?17:54??Matlab源碼\exm020303.m
?????文件?????????714??2011-04-27?17:54??Matlab源碼\exm020304.m
?????文件?????????119??2011-04-27?17:54??Matlab源碼\exm020305.m
?????文件??????????34??2011-04-27?17:54??Matlab源碼\exm020306.m
?????文件??????????58??2011-04-27?17:54??Matlab源碼\exm020307.m
?????文件?????????106??2011-04-27?17:54??Matlab源碼\exm020308.m
?????文件??????????67??2011-04-27?17:54??Matlab源碼\exm020309.m
?????文件??????????85??2011-04-27?17:54??Matlab源碼\exm020310.m
?????文件??????????94??2011-04-27?17:54??Matlab源碼\exm020311.m
............此處省略119個文件信息
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