谁能帮我解释一下LSLCB的用法啊？！（Solve a complex system of linear equations in band storage mode without iterative refinement.）
我琢磨了一个多星期了还是不懂啊！非常感谢！！！！
N — Number of equations.   (Input)
A — Complex  NLCA + NUCA + 1 by N array containing the N by N banded
coefficient matrix in band storage mode.   (Input)
LDA — Leading dimension of  A exactly as specified in the dimension statement of the calling program.   (Input)
NLCA — Number of lower codiagonals of
NUCA — Number of upper codiagonals of
B — Complex vector of length N containing the right-hand side of the linear system.   (Input)
IPATH — Path indicator.   (Input)
IPATH = 1 means the system AX = B is solved.
IPATH = 2 means the system AX = B is solved.
X — Complex vector of length N containing the solution to the linear system.(Output)
If  B is not needed, then B and X may share the same storage locations.

 

都没有人回答.........唉，看来还是得自己慢慢看啊
CALL LSLCB (N, A, LDA, NLCA, NUCA, B, IPATH, X)