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# Algorithms

 Re: Vehicle routing problem for large graph Member 147325528-Mar-20 8:07 Member 14732552 8-Mar-20 8:07
 Re: Vehicle routing problem for large graph Hailu Worku Obsse17-Mar-20 20:15 Hailu Worku Obsse 17-Mar-20 20:15
 Recursion Member 1475643326-Feb-20 10:10 Member 14756433 26-Feb-20 10:10
 Re: Recursion Daniel Pfeffer26-Feb-20 21:22 Daniel Pfeffer 26-Feb-20 21:22
 Re: Recursion Member 1475643326-Feb-20 22:39 Member 14756433 26-Feb-20 22:39
 Re: Recursion Daniel Pfeffer26-Feb-20 23:25 Daniel Pfeffer 26-Feb-20 23:25
 Re: Recursion Member 1475643326-Feb-20 23:33 Member 14756433 26-Feb-20 23:33
 Negating a number Nand3219-Feb-20 2:53 Nand32 19-Feb-20 2:53
 How do I convert ANY number to negative representation? I'm trying this in Excel. To converting a positive number X, I just multiply with -1 & it gets converted to X * -1 = -X. But what if I a number that is negative already, and the same formula should work seamlessly. For example if it's -X & I multiply with -1 it gets converted to +X. Like -X * -1 = X. which I don't want. On a list containing both negative & positive values, I want this formula to have an impact only with the negative numbers.modified 19-Feb-20 9:34am.
 Re: Negating a number Richard MacCutchan19-Feb-20 3:04 Richard MacCutchan 19-Feb-20 3:04
 Re: Negating a number Nand3219-Feb-20 3:08 Nand32 19-Feb-20 3:08
 Re: Negating a number Richard MacCutchan19-Feb-20 3:47 Richard MacCutchan 19-Feb-20 3:47
 Re: Negating a number Richard Deeming19-Feb-20 3:23 Richard Deeming 19-Feb-20 3:23
 Re: Negating a number Nand3219-Feb-20 3:32 Nand32 19-Feb-20 3:32
 LALR vs LR parsing honey the codewitch13-Feb-20 3:53 honey the codewitch 13-Feb-20 3:53
 Re: LALR vs LR parsing Member 1298255823-Feb-20 6:45 Member 12982558 23-Feb-20 6:45
 Re: LALR vs LR parsing honey the codewitch23-Feb-20 7:29 honey the codewitch 23-Feb-20 7:29
 Routing algorithm Rocks10028-Jan-20 8:23 Rocks100 28-Jan-20 8:23
 Re: Routing algorithm Richard Deeming28-Jan-20 9:43 Richard Deeming 28-Jan-20 9:43
 Re: Routing algorithm Rocks10028-Jan-20 10:11 Rocks100 28-Jan-20 10:11
 Re: Routing algorithm Rocks10028-Jan-20 11:36 Rocks100 28-Jan-20 11:36
 Re: Routing algorithm Gerry Schmitz29-Jan-20 3:34 Gerry Schmitz 29-Jan-20 3:34
 Analysis of Algorithm Zain Shoukat Sadozai22-Jan-20 19:46 Zain Shoukat Sadozai 22-Jan-20 19:46
 Re: Analysis of Algorithm Richard MacCutchan22-Jan-20 22:03 Richard MacCutchan 22-Jan-20 22:03
 Re: Analysis of Algorithm phil.o22-Jan-20 23:04 phil.o 22-Jan-20 23:04
 Computing FIRST and FOLLOW sets in LL(k) parse tables for k>1? I need resources honey the codewitch29-Dec-19 0:31 honey the codewitch 29-Dec-19 0:31
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