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/*
* Copyright (C) 2015 Open Source Robotics Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#ifndef IGNITION_MATH_SIGNAL_STATS_PRIVATE_HH_
#define IGNITION_MATH_SIGNAL_STATS_PRIVATE_HH_
#include <memory>
#include <vector>
namespace ignition
{
namespace math
{
/// \brief Private data class for the SignalStatistic class.
class SignalStatisticPrivate
{
/// \brief Scalar representation of signal data.
public: double data;
/// \brief Scalar representation of extra signal data.
/// For example, the standard deviation statistic needs an extra variable.
public: double extraData;
/// \brief Count of data values in mean.
public: unsigned int count;
/// \brief Clone the SignalStatisticPrivate object. Used for implementing
/// copy semantics.
public: SignalStatisticPrivate *Clone() const
{
return new SignalStatisticPrivate(*this);
}
};
class SignalStatistic;
/// \def SignalStatisticPtr
/// \brief Shared pointer to SignalStatistic object
typedef std::shared_ptr<SignalStatistic> SignalStatisticPtr;
/// \def SignalStatistic_V
/// \brief Vector of SignalStatisticPtr
typedef std::vector<SignalStatisticPtr> SignalStatistic_V;
/// \brief Private data class for the SignalStats class.
class SignalStatsPrivate
{
/// \brief Vector of `SignalStatistic`s.
public: SignalStatistic_V stats;
/// \brief Clone the SignalStatsPrivate object. Used for implementing
/// copy semantics.
public: SignalStatsPrivate *Clone() const
{
return new SignalStatsPrivate(*this);
}
};
}
}
#endif
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