怎么使用matlab进行数据分割和筛选我有一个矩阵数据:[x y]=meshgrid(0:100,0:60);z=1635711.892-351.963775*x-2259.1306*y+42.74653*x.*yvpa(t,10)数据样式为:1624416.239,将矩阵中所有数据分割为“16”“244”“16.239
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![怎么使用matlab进行数据分割和筛选我有一个矩阵数据:[x y]=meshgrid(0:100,0:60);z=1635711.892-351.963775*x-2259.1306*y+42.74653*x.*yvpa(t,10)数据样式为:1624416.239,将矩阵中所有数据分割为“16”“244”“16.239](/uploads/image/z/11548944-0-4.jpg?t=%E6%80%8E%E4%B9%88%E4%BD%BF%E7%94%A8matlab%E8%BF%9B%E8%A1%8C%E6%95%B0%E6%8D%AE%E5%88%86%E5%89%B2%E5%92%8C%E7%AD%9B%E9%80%89%E6%88%91%E6%9C%89%E4%B8%80%E4%B8%AA%E7%9F%A9%E9%98%B5%E6%95%B0%E6%8D%AE%EF%BC%9A%5Bx+y%5D%3Dmeshgrid%280%3A100%2C0%3A60%29%3Bz%3D1635711.892-351.963775%2Ax-2259.1306%2Ay%2B42.74653%2Ax.%2Ayvpa%28t%2C10%29%E6%95%B0%E6%8D%AE%E6%A0%B7%E5%BC%8F%E4%B8%BA%EF%BC%9A1624416.239%2C%E5%B0%86%E7%9F%A9%E9%98%B5%E4%B8%AD%E6%89%80%E6%9C%89%E6%95%B0%E6%8D%AE%E5%88%86%E5%89%B2%E4%B8%BA%E2%80%9C16%E2%80%9D%E2%80%9C244%E2%80%9D%E2%80%9C16.239)
怎么使用matlab进行数据分割和筛选我有一个矩阵数据:[x y]=meshgrid(0:100,0:60);z=1635711.892-351.963775*x-2259.1306*y+42.74653*x.*yvpa(t,10)数据样式为:1624416.239,将矩阵中所有数据分割为“16”“244”“16.239
怎么使用matlab进行数据分割和筛选
我有一个矩阵数据:
[x y]=meshgrid(0:100,0:60);
z=1635711.892-351.963775*x-2259.1306*y+42.74653*x.*y
vpa(t,10)
数据样式为:1624416.239,将矩阵中所有数据分割为“16”“244”“16.239”三部分,使其满足:第一部分=16,第二部分大于150,10
怎么使用matlab进行数据分割和筛选我有一个矩阵数据:[x y]=meshgrid(0:100,0:60);z=1635711.892-351.963775*x-2259.1306*y+42.74653*x.*yvpa(t,10)数据样式为:1624416.239,将矩阵中所有数据分割为“16”“244”“16.239
>> [x y]=meshgrid(0:100,0:60);
>> z=1635711.892-351.963775*x-2259.1306*y+42.74653*x.*y;
>> vpa(z,10);
zz=vpa(z,10);
>> fix(zz/100000);
>> (fix(zz/100)*100- fix(zz/100000)*100000)/100;
>> vpa(zz-fix(zz/100)*100,5);
>> zz1=fix(zz/100000);
>> zz2=(fix(zz/100)*100- fix(zz/100000)*100000)/100;
>> zz3=vpa(zz-fix(zz/100)*100,5);
plot3(zz)
hold on
plot3(zz)
hold on
plot3(zz1)
hold on
plot3(zz2)
hold on
plot3(zz3)
zzz(61,100)
a=1
b=1
>> for i=1:1:61
for j=1:1:101
if zz2(i,j)>150&1040
zzz(a,b)=z(i,j)
a=a+1;
b=b+1;
end
end
end