Method initialize

src/modules/regress/logistic.cpp:88–93

* @brief Initialize the conjugate-gradient state. * * This function is only called for the first iteration, for the first row. */

     * This function is only called for the first iteration, for the first row.
     */
    inline void initialize(const Allocator &inAllocator, uint16_t inWidthOfX) {
        mStorage = inAllocator.allocateArray<double, dbal::AggregateContext,
                                             dbal::DoZero, dbal::ThrowBadAlloc>(arraySize(inWidthOfX));
        rebind(inWidthOfX);
        widthOfX = inWidthOfX;
    }

    /**
     * @brief We need to support assigning the previous state