ReadonlydimensionNumber of rows and columns in Q, normally equal to model numCols.
ReadonlyformatStorage convention for this snapshot. Model extraction currently
normalizes Q to "triangular": lower-triangle compressed columns with
the symmetric upper triangle implied.
ReadonlyindicesZero-based row for each packed value. The corresponding column is found
from starts; in a triangular snapshot each row is at least its column.
ReadonlystartsCompressed-column boundaries. Column j uses packed positions
[starts[j], starts[j + 1]). The array starts at zero, is nondecreasing,
has dimension + 1 entries, and ends at the stored-entry count.
ReadonlyvaluesEntries of Q parallel to indices, not pre-scaled by the objective's
0.5 factor. This detached array may be mutated without changing HiGHS.
Detached Hessian snapshot owned by JavaScript. Returned model snapshots are normalized to lower-triangular compressed-column storage. Mutating these typed arrays does not affect the native model.