帮我看一下那里有错误好吗 单循环 不运行

bbk2720

data = Table[0, {i, 0, qmax, 0.002}, {j, 1, 4}];
; m1 M! j/ u- O! {3 Xlength = Dimensions[data][[1]]
Do [q1 = Range[0, qmax, 0.002][[i]];
' t0 [' j  ?) I. J   q = q1 Ew Ipw/R/L^2;
MM = q L^2/8;
0 o8 v/ h5 Z0 w7 \  I; u* X If [  MM <= Mc,
  lg = L/2;
5 e0 ], t! c2 f3 N   w = q/lg^3/2/EI (L/3 - lg/4),
9 @7 q( y' ]7 u3 w( C  ly = L/2;
  lg = L/2 - L/2*Sqrt[1 - 8 Mc/q/L^2];
  weiyi1 = q*lg^3/2/EI (L/3 - lg/4);
  w = weiyi1 + (cmax - Cc)/(mmax - Mc) (q*ly^3/2*(L/3 - ly/4) +
       Mc/2 (lg^2 - ly^2) - q*lg^3/2*(L/3 - lg/4)) +
    Cc/2 (ly^2 - lg^2);];
2 F' R1 K* Q( Y7 N2 E& z w1 = w/L;
data[[i]] = {q1, w1, q, w};, {i, 1, length};]
提示以下错误
) B# w; t' k7 Z: GDo::itform: Argument {i,1,length}; at position 2 does not have the correct form for an iterator. >>

. o4 d. |$ f- K) X* e拜托帮我看一下

hopeoflight

不太懂。。。。

zj-jscsbao

什么软件？……