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Simplex Algorithm
11-12-2023, 08:46 PM
Post: #8
RE: Simplex Algorithm
(11-12-2023 05:40 PM)ftneek Wrote:  Reminder: to avoid incorrect answers for the Dual solution, the 15/7 should really be a 0. This likely just requires either a small modification or new sol() command.

Code:
sol(a,v):=
BEGIN
LOCAL x,b,c, j,k;
x:=makelist(v); /* all zeroes */
b:=col(a,0);    /* last column */
FOR j FROM 1 TO v DO
 IF abs(trn(c:=col(a,j)))!=1.0 THEN continue END
 IF (k:=contains(c,1.0))==0 THEN continue END
 IF b[k] THEN x[j]:=b[k]; b[k]:=0 END
END;
RETURN x;
END;
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Messages In This Thread
Simplex Algorithm - ftneek - 11-11-2023, 11:21 PM
RE: Simplex Algorithm - Albert Chan - 11-11-2023, 11:51 PM
RE: Simplex Algorithm - Albert Chan - 11-12-2023, 12:38 AM
RE: Simplex Algorithm - Albert Chan - 11-12-2023, 05:11 PM
RE: Simplex Algorithm - ftneek - 11-12-2023, 05:40 PM
RE: Simplex Algorithm - Albert Chan - 11-13-2023, 02:48 PM
RE: Simplex Algorithm - ftneek - 11-12-2023, 12:00 AM
RE: Simplex Algorithm - ftneek - 11-12-2023, 01:44 AM
RE: Simplex Algorithm - Albert Chan - 11-12-2023, 11:04 PM
RE: Simplex Algorithm - ftneek - 11-13-2023, 01:51 AM
RE: Simplex Algorithm - Albert Chan - 11-12-2023 08:46 PM
RE: Simplex Algorithm - ftneek - 11-12-2023, 10:09 PM
RE: Simplex Algorithm - ftneek - 11-13-2023, 05:34 PM
RE: Simplex Algorithm - Albert Chan - 11-13-2023, 10:46 PM
RE: Simplex Algorithm - Albert Chan - 11-14-2023, 02:25 AM
RE: Simplex Algorithm - ftneek - 11-14-2023, 06:24 AM
RE: Simplex Algorithm - Albert Chan - 11-14-2023, 09:23 AM
RE: Simplex Algorithm - ftneek - 11-14-2023, 10:39 AM
RE: Simplex Algorithm - Albert Chan - 11-15-2023, 04:36 PM
RE: Simplex Algorithm - ftneek - 11-15-2023, 05:58 PM
RE: Simplex Algorithm - Albert Chan - 11-16-2023, 11:42 AM
RE: Simplex Algorithm - Albert Chan - 11-16-2023, 07:15 PM
RE: Simplex Algorithm - ftneek - 11-17-2023, 07:47 AM
RE: Simplex Algorithm - Albert Chan - 11-17-2023, 11:04 AM
RE: Simplex Algorithm - ftneek - 11-18-2023, 01:27 AM
RE: Simplex Algorithm - ftneek - 11-18-2023, 10:31 PM
RE: Simplex Algorithm - Albert Chan - 11-19-2023, 12:57 AM
RE: Simplex Algorithm - ftneek - 11-19-2023, 07:05 AM
RE: Simplex Algorithm - Albert Chan - 11-19-2023, 04:58 PM
RE: Simplex Algorithm - Albert Chan - 11-20-2023, 06:12 PM
RE: Simplex Algorithm - ftneek - 11-21-2023, 08:36 AM
RE: Simplex Algorithm - Albert Chan - 11-21-2023, 02:05 PM
RE: Simplex Algorithm - ftneek - 11-19-2023, 08:02 PM
RE: Simplex Algorithm - ftneek - 11-20-2023, 12:18 AM
RE: Simplex Algorithm - Albert Chan - 11-20-2023, 02:14 AM
RE: Simplex Algorithm - ftneek - 11-20-2023, 09:02 AM
RE: Simplex Algorithm - Albert Chan - 11-20-2023, 11:42 AM
RE: Simplex Algorithm - Albert Chan - 11-20-2023, 03:34 PM
RE: Simplex Algorithm - ftneek - 11-20-2023, 07:52 PM
RE: Simplex Algorithm - Albert Chan - 11-21-2023, 05:58 PM
RE: Simplex Algorithm - Albert Chan - 11-21-2023, 11:20 PM
RE: Simplex Algorithm - Albert Chan - 11-22-2023, 06:44 PM
RE: Simplex Algorithm - Albert Chan - 11-22-2023, 10:10 PM
RE: Simplex Algorithm - Albert Chan - 12-24-2023, 03:46 PM
RE: Simplex Algorithm - ftneek - 12-24-2023, 07:32 PM
RE: Simplex Algorithm - Albert Chan - 12-24-2023, 08:05 PM
RE: Simplex Algorithm - ftneek - 11-23-2023, 01:23 AM
RE: Simplex Algorithm - Albert Chan - 11-23-2023, 06:35 AM
RE: Simplex Algorithm - ftneek - 12-22-2023, 07:38 AM
RE: Simplex Algorithm - Albert Chan - 12-22-2023, 04:07 PM
RE: Simplex Algorithm - ftneek - 12-22-2023, 07:28 PM
RE: Simplex Algorithm - Albert Chan - 12-23-2023, 04:44 AM
RE: Simplex Algorithm - ftneek - 12-23-2023, 07:46 AM
RE: Simplex Algorithm - Albert Chan - 12-23-2023, 10:23 AM
RE: Simplex Algorithm - ftneek - 12-23-2023, 09:30 PM
RE: Simplex Algorithm - ftneek - 01-07-2024, 02:40 AM



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