 Alinson S. Xavier
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0480461a7f
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AlvLouWeh2017: Implement features 12-19
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4 years ago |
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Alinson S. Xavier
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78d2ad4857
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AlvLouWeh2017: Add some assertions; replace non-finite by zero
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4 years ago |
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Alinson S. Xavier
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ccb1a1ed25
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GurobiSolver: Fix LHS extraction
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4 years ago |
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Alinson S. Xavier
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2b00cf5b96
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Hdf5Sample: Store all fp arrays as float32
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4 years ago |
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Alinson S. Xavier
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53a7c8f84a
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AlvLouWeh2017: Implement M1 features
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4 years ago |
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Alinson S. Xavier
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fabb13dc7a
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Extract LHS as a sparse matrix
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4 years ago |
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Alinson S. Xavier
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5b3a56f053
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Re-add sample.{get,put}_bytes
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4 years ago |
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Alinson S. Xavier
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256d3d094f
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AlvLouWeh2017: Remove sample argument
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4 years ago |
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Alinson S. Xavier
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a65ebfb17c
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Re-enable half-precision; minor changes to FeaturesExtractor benchmark
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4 years ago |
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Alinson S. Xavier
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9cfb31bacb
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Remove {get,put}_set and deprecated functions
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4 years ago |
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Alinson S. Xavier
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ed58242b5c
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Remove most usages of put_{vector,vector_list}; deprecate get_set
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4 years ago |
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Alinson S. Xavier
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60b9a6775f
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Use NumPy to compute AlvLouWeh2017 features
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4 years ago |
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Alinson S. Xavier
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e852d5cdca
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Use np.ndarray for constraint methods in Instance
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4 years ago |
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Alinson S. Xavier
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895cb962b6
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Make get_variable_{categories,features} return np.ndarray
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4 years ago |
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Alinson S. Xavier
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56b39b6c9c
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Make get_instance_features return np.ndarray
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4 years ago |
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Alinson S. Xavier
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47d3011808
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Use np.ndarray in instance features
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4 years ago |
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Alinson S. Xavier
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63eff336e2
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Implement sample.{get,put}_sparse
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4 years ago |
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Alinson S. Xavier
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5b54153a3a
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Use np in Constraints.lazy; replace some get_vector
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4 years ago |
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Alinson S. Xavier
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f809dd7de4
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Use np.ndarray in Constraints.{basis_status,senses}
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4 years ago |
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Alinson S. Xavier
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9ddda7e1e2
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Use np.ndarray for constraint names
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4 years ago |
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Alinson S. Xavier
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45667ac2e4
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Use np.ndarray for var_types, basis_status
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4 years ago |
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Alinson S. Xavier
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7d55d6f34c
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Use np.array for Variables.names
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4 years ago |
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Alinson S. Xavier
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f69067aafd
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Implement {get,put}_array; make other methods deprecated
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4 years ago |
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Alinson S. Xavier
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0a32586bf8
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Use np.ndarray in Constraints
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4 years ago |
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Alinson S. Xavier
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0c4b0ea81a
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Use np.ndarray in Variables
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4 years ago |
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Alinson S. Xavier
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b6426462a1
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Fix failing tests
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4 years ago |
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Alinson S. Xavier
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475fe3d985
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Sample: do not check data by default; minor fixes
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4 years ago |
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Alinson S. Xavier
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95b9ce29fd
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Hdf5Sample: Use latest HDF5 file format
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4 years ago |
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Alinson S. Xavier
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4a52911924
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AlvLouWeh2017: Replace non-finite features by constant
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4 years ago |
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Alinson S. Xavier
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e72f3b553f
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Hdf5Sample: Use half-precision for floats
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4 years ago |
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Alinson S. Xavier
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067f0f847c
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Add mip_ prefix to dynamic constraints
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4 years ago |
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Alinson S. Xavier
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ca925119b3
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Add static_ prefix to all static features
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4 years ago |
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Alinson S. Xavier
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10eed9b306
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Don't include intermediary features in sample; rename some keys
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4 years ago |
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Alinson S. Xavier
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865a4b2f40
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Hdf5Sample: Store string vectors as "S" dtype instead of obj
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4 years ago |
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Alinson S. Xavier
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c513515725
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Hdf5Sample: Enable compression
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4 years ago |
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Alinson S. Xavier
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7d5ec1344a
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Make Hdf5Sample work with bytearray
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4 years ago |
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Alinson S. Xavier
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a69cbed7b7
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Improve error messages in assertions
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4 years ago |
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Alinson S. Xavier
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fc55a077f2
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Sample: Allow numpy arrays
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4 years ago |
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Alinson S. Xavier
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6fd839351c
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GurobiSolver: Fix error messages
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4 years ago |
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Alinson S. Xavier
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b6880f068c
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Hdf5Sample: store lengths as dataset instead of attr
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4 years ago |
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Alinson S. Xavier
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728a6bc835
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Remove debug statement
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4 years ago |
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Alinson S. Xavier
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d30c3232e6
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FileInstance.save: create file when it does not already exist
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4 years ago |
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Alinson S. Xavier
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15e08f6c36
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Implement FileInstance
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4 years ago |
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Alinson S. Xavier
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f1dc450cbf
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Do nothing on put_scalar(None)
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4 years ago |
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Alinson S. Xavier
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6c98986675
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Hdf5Sample: Return None for non-existing keys
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4 years ago |
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Alinson S. Xavier
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a0f8bf15d6
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Handle completely empty veclists
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4 years ago |
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Alinson S. Xavier
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3da8d532a8
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Sample: handle None in vectors
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4 years ago |
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Alinson S. Xavier
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284ba15db6
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Implement sample.{get,put}_bytes
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4 years ago |
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Alinson S. Xavier
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962707e8b7
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Replace push_sample by create_sample
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4 years ago |
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Alinson S. Xavier
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4224586d10
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Remove sample.{get,set}
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4 years ago |
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Alinson S. Xavier
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ef9c48d79a
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Replace Hashable by str
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4 years ago |
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Alinson S. Xavier
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8d89285cb9
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Implement {get,put}_vector_list
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4 years ago |
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Alinson S. Xavier
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8fc7c6ab71
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Split Sample.{get,put} into {get,put}_{scalar,vector}
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4 years ago |
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Alinson S. Xavier
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0a399deeee
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Implement Hdf5Sample
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4 years ago |
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Alinson S. Xavier
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235c3e55c2
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Make Sample abstract; create MemorySample
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4 years ago |
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Alinson S. Xavier
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851b8001bb
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Move features to its own package
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4 years ago |
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Alinson S. Xavier
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ed77d548aa
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Remove unused function
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4 years ago |
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Alinson S. Xavier
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609c5c7694
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Rename Variables and Constraints; move to internal.py
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4 years ago |
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Alinson S. Xavier
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c8c29138ca
|
Remove unused classes and functions
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4 years ago |
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Alinson S. Xavier
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cd9e5d4144
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Remove sample.after_load
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4 years ago |
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Alinson S. Xavier
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b4a267a524
|
Remove sample.after_lp
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4 years ago |
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Alinson S. Xavier
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4093ac62fd
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Remove sample.after_mip
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4 years ago |
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Alinson S. Xavier
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7c4c301611
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Extract instance, var and constr features into sample
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4 years ago |
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Alinson S. Xavier
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061b1349fe
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Move user_cuts/lazy_enforced to sample.data
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4 years ago |
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Alinson S. Xavier
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80281df8d8
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Replace instance.samples by instance.get/push_sample
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4 years ago |
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Alinson S. Xavier
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a5092cc2b9
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Request constraint features/categories in bulk
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4 years ago |
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Alinson S. Xavier
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8118ab4110
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Remove EnforceOverrides
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4 years ago |
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Alinson S. Xavier
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438859e493
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Request variable features/categories in bulk
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4 years ago |
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Alinson S. Xavier
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6969f2ffd2
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Measure time extracting features
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4 years ago |
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Alinson S. Xavier
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5b4b8adee5
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LearningSolver: add extract_sa, extract_lhs arguments
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4 years ago |
|
Alinson S. Xavier
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101bd94a5b
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Make read/write_pickle_gz quiet
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4 years ago |
|
Alinson S. Xavier
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46a7d3fe26
|
BenchmarkRunner.fit: Only iterate through files twice
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4 years ago |
|
Alinson S. Xavier
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343afaeec0
|
Fix MyPy errors
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4 years ago |
|
Alinson S. Xavier
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4c7e63409d
|
Improve logging
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4 years ago |
|
Alinson S. Xavier
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ddd136c661
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assert_equals: Handle ndarray with booleans
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4 years ago |
|
Alinson S. Xavier
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52093eb1c0
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Combine np.ndarray conversion with rounding
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4 years ago |
|
Alinson S. Xavier
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34c71796e1
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assert_equals: Recursively convert np.ndarray
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4 years ago |
|
Alinson S. Xavier
|
cdd38cdfb8
|
Make assert_equals work with np.ndarray
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4 years ago |
|
Alinson S. Xavier
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81b7047c4c
|
gurobi.py: Remove tuples
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4 years ago |
|
Alinson S. Xavier
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c494f3e804
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Remove tuples from ConstraintFeatures
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4 years ago |
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Alinson S. Xavier
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f9ac65bf9c
|
Remove tuples from VariableFeatures
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4 years ago |
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Alinson S. Xavier
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fa969cf066
|
Constraint features: Fix conversion to list
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4 years ago |
|
Alinson S. Xavier
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659131c8cf
|
Only use p_tqdm is n_jobs>1
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4 years ago |
|
Alinson S. Xavier
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4bf4d09cb5
|
Remove unused classes and methods
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4 years ago |
|
Alinson S. Xavier
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91c8db2225
|
Refactor StaticLazy; remove old constraint methods
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4 years ago |
|
Alinson S. Xavier
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53d3e9d98a
|
Implement ConstraintFeatures.__getitem__
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4 years ago |
|
Alinson S. Xavier
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83c46d70a3
|
Implement bulk constraint methods
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4 years ago |
|
Alinson S. Xavier
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8e61b7be5f
|
Remove EnforceOverrides
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4 years ago |
|
Alinson S. Xavier
|
17d4bc6ab9
|
Remove empty docstring
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4 years ago |
|
Alinson S. Xavier
|
249002dcf3
|
Fix mypy issues
|
4 years ago |
|
Alinson S. Xavier
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c3d26a1c75
|
Reduce memory consumption of parallel_solve
|
4 years ago |
|
Alinson S. Xavier
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0ba8cc16fd
|
GurobiSolver: Implement relax/enforce constraint
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5 years ago |
|
Alinson S. Xavier
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4dd4ef52bd
|
Add with_lhs argument
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5 years ago |
|
Alinson S. Xavier
|
18521331c9
|
Extract more features to ConstraintFeatures
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5 years ago |
|
Alinson S. Xavier
|
230d13a5c0
|
Create ConstraintFeatures
|
5 years ago |
|
Alinson S. Xavier
|
0e9c8b0a49
|
Rename features.constraints to constraints_old
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5 years ago |
|
Alinson S. Xavier
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39597287a6
|
Make extractor configurable
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5 years ago |
|
Alinson S. Xavier
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95e326f5f6
|
Use compact variable features everywhere
|
5 years ago |
|
Alinson S. Xavier
|
fec0113722
|
Rename features.variables to variables_old; update FeatureExtractor
|
5 years ago |
|
Alinson S. Xavier
|
08f0bedbe0
|
Implement more compact get_variables
|
5 years ago |
