Package com.google.ortools.linearsolver

Interface MPQuadraticObjectiveOrBuilder

  • All Superinterfaces:
    com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder
    All Known Implementing Classes:
    MPQuadraticObjective, MPQuadraticObjective.Builder
    public interface MPQuadraticObjectiveOrBuilder
extends com.google.protobuf.MessageOrBuilder

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      double getCoefficient​(int index)
      Must be finite.
      int getCoefficientCount()
      Must be finite.
      java.util.List<java.lang.Double> getCoefficientList()
      Must be finite.
      int getQvar1Index​(int index)
      Sparse representation of quadratic terms in the objective function, where term i is qvar1_index[i] * qvar2_index[i] * coefficient[i].
      int getQvar1IndexCount()
      Sparse representation of quadratic terms in the objective function, where term i is qvar1_index[i] * qvar2_index[i] * coefficient[i].
      java.util.List<java.lang.Integer> getQvar1IndexList()
      Sparse representation of quadratic terms in the objective function, where term i is qvar1_index[i] * qvar2_index[i] * coefficient[i].
      int getQvar2Index​(int index)
      repeated int32 qvar2_index = 2;
      int getQvar2IndexCount()
      repeated int32 qvar2_index = 2;
      java.util.List<java.lang.Integer> getQvar2IndexList()
      repeated int32 qvar2_index = 2;

      • Methods inherited from interface com.google.protobuf.MessageLiteOrBuilder

        isInitialized

      • Methods inherited from interface com.google.protobuf.MessageOrBuilder

        findInitializationErrors, getAllFields, getDefaultInstanceForType, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

    • Method Detail

      • getQvar1IndexList

        java.util.List<java.lang.Integer> getQvar1IndexList()
         Sparse representation of quadratic terms in the objective function, where
 term i is qvar1_index[i] * qvar2_index[i] * coefficient[i].
 `qvar1_index` and `qvar2_index` are variable indices w.r.t the "variable"
 field in MPModelProto.
 `qvar1_index`, `qvar2_index` and `coefficients` must have the same size.
 If the same unordered pair (qvar1_index, qvar2_index) appears several
 times, the sum of all of the associated coefficients will be applied.
        repeated int32 qvar1_index = 1;
        Returns:
        A list containing the qvar1Index.

      • getQvar1IndexCount

        int getQvar1IndexCount()
         Sparse representation of quadratic terms in the objective function, where
 term i is qvar1_index[i] * qvar2_index[i] * coefficient[i].
 `qvar1_index` and `qvar2_index` are variable indices w.r.t the "variable"
 field in MPModelProto.
 `qvar1_index`, `qvar2_index` and `coefficients` must have the same size.
 If the same unordered pair (qvar1_index, qvar2_index) appears several
 times, the sum of all of the associated coefficients will be applied.
        repeated int32 qvar1_index = 1;
        Returns:
        The count of qvar1Index.

      • getQvar1Index

        int getQvar1Index​(int index)
         Sparse representation of quadratic terms in the objective function, where
 term i is qvar1_index[i] * qvar2_index[i] * coefficient[i].
 `qvar1_index` and `qvar2_index` are variable indices w.r.t the "variable"
 field in MPModelProto.
 `qvar1_index`, `qvar2_index` and `coefficients` must have the same size.
 If the same unordered pair (qvar1_index, qvar2_index) appears several
 times, the sum of all of the associated coefficients will be applied.
        repeated int32 qvar1_index = 1;
        Parameters:
        index - The index of the element to return.
        Returns:
        The qvar1Index at the given index.

      • getQvar2IndexList

        java.util.List<java.lang.Integer> getQvar2IndexList()
        repeated int32 qvar2_index = 2;
        Returns:
        A list containing the qvar2Index.

      • getQvar2IndexCount

        int getQvar2IndexCount()
        repeated int32 qvar2_index = 2;
        Returns:
        The count of qvar2Index.

      • getQvar2Index

        int getQvar2Index​(int index)
        repeated int32 qvar2_index = 2;
        Parameters:
        index - The index of the element to return.
        Returns:
        The qvar2Index at the given index.

      • getCoefficientList

        java.util.List<java.lang.Double> getCoefficientList()
         Must be finite.
        repeated double coefficient = 3;
        Returns:
        A list containing the coefficient.

      • getCoefficientCount

        int getCoefficientCount()
         Must be finite.
        repeated double coefficient = 3;
        Returns:
        The count of coefficient.

      • getCoefficient

        double getCoefficient​(int index)
         Must be finite.
        repeated double coefficient = 3;
        Parameters:
        index - The index of the element to return.
        Returns:
        The coefficient at the given index.