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dirkschumacher
/
ompr
R package to model Mixed Integer Linear Programs
https://dirkschumacher.github.io/ompr/
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Improve test coverage
#382
dirkschumacher
closed
2 years ago
0
Speed up extract constraints
#381
dirkschumacher
closed
2 years ago
0
Support character indexes in get_solution
#380
dirkschumacher
closed
2 years ago
0
Move vignette dependencies for pkgdown to GH action
#379
dirkschumacher
closed
2 years ago
0
Add packages for vignettes
#378
dirkschumacher
closed
2 years ago
0
Improve docs for pkddown
#377
dirkschumacher
closed
2 years ago
0
Add gh-pages based pkgdown workflow
#376
dirkschumacher
closed
2 years ago
0
Better readme
#375
dirkschumacher
closed
2 years ago
0
Problem with reverse import OTrecod
#374
dirkschumacher
closed
2 years ago
0
Use rlang with get_solution
#372
dirkschumacher
closed
2 years ago
0
Misc
#371
dirkschumacher
closed
2 years ago
0
get_solutions needs to support rlang
#370
dirkschumacher
closed
2 years ago
0
Updated deps
#369
dirkschumacher
closed
2 years ago
0
set_bounds also supports (in)equalities to define bounds
#368
dirkschumacher
closed
2 years ago
0
Relicense to MIT
#367
dirkschumacher
closed
2 years ago
1
How to set_bounds for a vector of bounds?
#365
sbmack
closed
2 years ago
3
Use styler
#363
dirkschumacher
closed
2 years ago
0
Add codecov badge/monitoring
#361
dirkschumacher
closed
2 years ago
0
Fix readme layout
#354
dirkschumacher
closed
2 years ago
0
Relicense to MIT
#353
dirkschumacher
closed
2 years ago
3
Update to Rmd readme
#350
dirkschumacher
closed
2 years ago
0
Ompr v1
#349
dirkschumacher
closed
2 years ago
5
Found: workaround for array multiplication in constraints & objfcn using MILPModel
#347
datadrivensupplychain
closed
2 years ago
1
mymodel not found
#346
Lotte10
closed
2 years ago
8
Multiple Knapsack problem
#341
JGWilson83
closed
3 years ago
3
Error in [[: subscript out of bounds
#340
sugs01
closed
2 years ago
2
ompr::add_constraint(.): Adding a simple char-constraint (?), ERROR: The expression contains a variable that is not part of the model
#337
Martin-Grub
closed
2 years ago
2
Fix typo in docs
#336
dirkschumacher
closed
3 years ago
0
Check Matrix and R-devel compatibility
#335
dirkschumacher
closed
3 years ago
8
There are variables in your environment that interfere with your defined model variables: x. This can lead to unexpected
#334
Khaled9015
closed
3 years ago
3
Adding a constraint using sum_expr and an index that is dependent on outside variables.
#333
sarahjean0659
closed
2 years ago
0
Define/Use Sparse Matrices
#330
sbmack
closed
2 years ago
1
ROIoptimze development discussion space?
#329
sbmack
closed
3 years ago
1
MILPModel: constraint matrix * variable vector - revisited
#328
sbmack
opened
3 years ago
5
Using index "e" fails in sum_expr
#327
dirkschumacher
closed
2 years ago
2
add_constraint with Lead/Lag variables
#326
ghost
closed
3 years ago
2
Request regarding index
#325
nipnipj
opened
3 years ago
2
sum_expr cannot access external parameters defined in local environment
#324
joepacheco
closed
2 years ago
1
V0.8.1
#323
dirkschumacher
closed
3 years ago
0
Release ompr 0.8.1
#322
dirkschumacher
closed
3 years ago
0
Fix cran r-devel warnings
#321
dirkschumacher
closed
3 years ago
0
how to add a variable with dependent indexes in a MIPmodel ?
#320
gguernec
closed
2 years ago
5
Add sales constraint to model
#319
atakzltn
closed
2 years ago
0
get_solution duplicates entries with similar names
#318
cookesd
closed
2 years ago
1
Methods not working as intended in ompr
#317
AnkurSMehta
closed
2 years ago
1
indexing within constraints - I am looking for help :)
#316
chris13337
closed
2 years ago
1
Working version of ROI.plugin.gurobi - ?
#315
snestler
closed
2 years ago
1
Can a MIP or MILP model be a reactive object in Shiny?
#314
snestler
closed
4 years ago
2
Precision - Digits
#313
karthikkommalapati
closed
2 years ago
1
Index required for single (non-vector) variable
#312
snestler
closed
4 years ago
7
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