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Kuifje02
/
vrpy
A python framework for solving the VRP and its variants with column generation.
MIT License
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When locking routes, if all vertices are locked, skip column generation
#50
Kuifje02
closed
4 years ago
0
Add benchmarks with other libraries
#49
Kuifje02
opened
4 years ago
8
Patch21
#48
Halvaros
closed
4 years ago
0
Patch21
#47
Halvaros
closed
4 years ago
1
Patch21
#46
Halvaros
closed
4 years ago
0
Citing the library
#45
egh312
closed
4 years ago
1
JOSS Review: Paper edits
#44
torressa
closed
4 years ago
8
JOSS Review: API
#43
torressa
closed
4 years ago
3
JOSS Review: Benchmarks
#42
torressa
closed
4 years ago
20
Hyper-heuristic for subproblem algorithm selection
#41
torressa
closed
4 years ago
7
General Question : Is it possible to have some of the routes span multiple days in periodic VRP ?
#40
sumi1234
closed
4 years ago
8
Formulate master by columns
#39
torressa
closed
4 years ago
2
Format cost correctly if missing edge
#38
Kuifje02
closed
4 years ago
0
Finished column formulation
#37
Halvaros
closed
4 years ago
0
Revert "Finish transfer to column based formulation"
#36
torressa
closed
4 years ago
0
Finish transfer to column based formulation
#35
Halvaros
closed
4 years ago
0
Error : Float Object not subscriptable
#34
sumi1234
closed
4 years ago
10
Other heuristics for initial feasible solution
#33
Kuifje02
opened
4 years ago
0
Formulate master pulp by columns
#32
torressa
closed
4 years ago
5
num_vehicles
#31
egh312
closed
4 years ago
7
NetworkX KeyError on some datasets while calling prob.solve()
#30
sumi1234
closed
4 years ago
2
exact = False, which metaheuristic?
#29
egh312
closed
4 years ago
3
Question : Is there a simple starter example of Periodic VRP with a month of planning period ?
#28
sumi1234
closed
4 years ago
13
Type Error while calling prob.solve() - __init()__ got an unexpected keyword argument 'REF_forward'
#27
sumi1234
closed
4 years ago
3
Gurobi solver option
#26
torressa
closed
4 years ago
16
Mixed Fleet
#25
egh312
closed
4 years ago
6
Raise ValueError if demand at Source or Sink is > 0
#24
Kuifje02
closed
4 years ago
1
How to make sure time limit is not exceeded
#23
Kuifje02
closed
4 years ago
2
Load_capacity constraint breaches
#22
egh312
closed
4 years ago
4
Diving heuristic checking and testing
#21
torressa
closed
4 years ago
10
Complete documentation
#20
Kuifje02
closed
4 years ago
3
Is it possible to add a time limit for the cspy subproblem ?
#19
Kuifje02
closed
4 years ago
2
P-n23-k8.vrp data set does not run (cspy)
#18
Kuifje02
closed
4 years ago
5
max duration constraints not met when time windows are active (cspy)
#17
Kuifje02
closed
4 years ago
1
Unit tests take forever
#16
Kuifje02
closed
4 years ago
3
pickup and delivery option with cspy
#15
Kuifje02
opened
4 years ago
11
Distribution & collection option with cspy
#14
Kuifje02
closed
4 years ago
5
Implement Clark & Wright 's savings algorithm as initial solution
#13
Kuifje02
closed
4 years ago
3
Solomon test fails with n=16 nodes
#12
Kuifje02
closed
4 years ago
3
Patch10
#11
torressa
closed
4 years ago
0
Custom REF for Time Windows
#10
torressa
closed
4 years ago
7
Ideas to boost the code
#9
Kuifje02
opened
4 years ago
12
Testing: Benchmark Instances
#8
torressa
closed
4 years ago
24
modeling elementarity with resources
#7
Kuifje02
closed
4 years ago
5
Dead code ?
#6
Kuifje02
closed
4 years ago
4
sphinx formats docstring Attr on same line
#5
Kuifje02
closed
4 years ago
1
Artifical variables in master problem if initial routes is None
#4
Kuifje02
closed
4 years ago
0
How to handle cspy.res_cost object if it has variable length ?
#3
Kuifje02
closed
4 years ago
10
Some updates
#2
torressa
closed
4 years ago
3
Add a Codacy badge to README.md
#1
codacy-badger
closed
4 years ago
0
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