问题描述:
关于matlab 中如何用循环求矩阵中每个元素值
下面是个24元素的矩阵:
PRgrid=[(L1+L2-Pnon(1))/Nev(1) (L1+L2-Pnon(2))/Nev(2) (L1+L2-Pnon(3))/Nev(3) (L1+L2-Pnon(4))/Nev(4) (L1+L2-Pnon(5))/Nev(5) (L1+L2-Pnon(6))/Nev(6) ...
(L1+L2-Pnon(7))/Nev(7) (L1+L2-Pnon(8))/Nev(8) (L1+L2-Pnon(9))/Nev(9) (L1+L2-Pnon(10))/Nev(10) (L1+L2-Pnon(11))/Nev(11) (L1+L2-Pnon(12))/Nev(12) ...
(L1+L2-Pnon(13))/Nev(13) (L1+L2-Pnon(14))/Nev(14) (L1+L2-Pnon(15))/Nev(15) (L1+L2-Pnon(16))/Nev(16) (L1+L2-Pnon(17))/Nev(17) (L1+L2-Pnon(18))/Nev(18) ...
(L1+L2-Pnon(19))/Nev(19) (L1+L2-Pnon(20))/Nev(20) (L1+L2-Pnon(21))/Nev(21) (L1+L2-Pnon(22))/Nev(22) (L1+L2-Pnon(23))/Nev(23) (L1+L2-Pnon(24))/Nev(24) ];
我觉得这样太多想换成循环语句写:
k=1;
while k
下面是个24元素的矩阵:
PRgrid=[(L1+L2-Pnon(1))/Nev(1) (L1+L2-Pnon(2))/Nev(2) (L1+L2-Pnon(3))/Nev(3) (L1+L2-Pnon(4))/Nev(4) (L1+L2-Pnon(5))/Nev(5) (L1+L2-Pnon(6))/Nev(6) ...
(L1+L2-Pnon(7))/Nev(7) (L1+L2-Pnon(8))/Nev(8) (L1+L2-Pnon(9))/Nev(9) (L1+L2-Pnon(10))/Nev(10) (L1+L2-Pnon(11))/Nev(11) (L1+L2-Pnon(12))/Nev(12) ...
(L1+L2-Pnon(13))/Nev(13) (L1+L2-Pnon(14))/Nev(14) (L1+L2-Pnon(15))/Nev(15) (L1+L2-Pnon(16))/Nev(16) (L1+L2-Pnon(17))/Nev(17) (L1+L2-Pnon(18))/Nev(18) ...
(L1+L2-Pnon(19))/Nev(19) (L1+L2-Pnon(20))/Nev(20) (L1+L2-Pnon(21))/Nev(21) (L1+L2-Pnon(22))/Nev(22) (L1+L2-Pnon(23))/Nev(23) (L1+L2-Pnon(24))/Nev(24) ];
我觉得这样太多想换成循环语句写:
k=1;
while k
问题解答:
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