import { Parameters } from './Parameters';
import { Variable } from './Variable';
export declare class QpscVar {
    Variable: Variable;
    OrigWeight: number;
    OrigScale: number;
    OrigDesiredPos: number;
    constructor(v: Variable);
}
export declare class Qpsc {
    private solverParameters;
    private matrixQ;
    private vectorWiDi;
    private vectorQpscVars;
    private newMatrixRow;
    private gradientVector;
    private vectorQg;
    private vectorPrevY;
    private vectorCurY;
    private isFirstProjectCall;
    private previousFunctionValue;
    constructor(solverParameters: Parameters, cVariables: number);
    AddVariable(variable: Variable): void;
    VariablesComplete(): void;
    PreProject(): boolean;
    PostProject(): boolean;
    QpscComplete(): number;
    private HasConverged;
    private GetFunctionValue;
    private static VectorVectorMultiply;
    private MatrixVectorMultiply;
    private static VectorVectorAdd;
    private static VectorVectorSubtract;
    private static VectorScaledVectorSubtract;
    private static VectorCopy;
}