moab::SimpleStat< T > Struct Template Reference

Public Member Functions
	SimpleStat ()
void	add (T value)
double	avg () const
double	rms () const
double	dev () const

Public Attributes
T	min
T	max
T	sum
T	sqr
size_t	count

Detailed Description

template<typename T>
struct moab::SimpleStat< T >

Definition at line 2091 of file AdaptiveKDTree.cpp.

Constructor & Destructor Documentation

SimpleStat()

template<typename T >

moab::SimpleStat< T >::SimpleStat

Definition at line 2114 of file AdaptiveKDTree.cpp.

    : min( std::numeric_limits< T >::max() ), max( std::numeric_limits< T >::min() ), sum( 0 ), sqr( 0 ), count( 0 )
{
}

Member Function Documentation

add()

template<typename T >

void moab::SimpleStat< T >::add

(

T

value

)

Definition at line 2120 of file AdaptiveKDTree.cpp.

{
    if( value < min ) min = value;
    if( value > max ) max = value;
    sum += value;
    sqr += value * value;
    ++count;
}

References moab::sum().

Referenced by moab::AdaptiveKDTree::print().

avg()

template<typename T >

double moab::SimpleStat< T >::avg ( ) const

inline

Definition at line 2097 of file AdaptiveKDTree.cpp.

    {
        return (double)sum / count;
    }

References moab::SimpleStat< T >::count, and moab::SimpleStat< T >::sum.

Referenced by moab::AdaptiveKDTree::print().

dev()

template<typename T >

double moab::SimpleStat< T >::dev ( ) const

inline

Definition at line 2105 of file AdaptiveKDTree.cpp.

    {
        return ( count > 1
                     ? sqrt( ( count * (double)sqr - (double)sum * (double)sum ) / ( (double)count * ( count - 1 ) ) )
                     : 0.0 );
    }

References moab::SimpleStat< T >::count, moab::SimpleStat< T >::sqr, and moab::SimpleStat< T >::sum.

Referenced by moab::AdaptiveKDTree::print().

rms()

template<typename T >

double moab::SimpleStat< T >::rms ( ) const

inline

Definition at line 2101 of file AdaptiveKDTree.cpp.

    {
        return sqrt( (double)sqr / count );
    }

References moab::SimpleStat< T >::count, and moab::SimpleStat< T >::sqr.

Referenced by moab::AdaptiveKDTree::print().

Member Data Documentation

count

template<typename T >

size_t moab::SimpleStat< T >::count

Definition at line 2094 of file AdaptiveKDTree.cpp.

Referenced by moab::SimpleStat< T >::avg(), moab::SimpleStat< T >::dev(), moab::AdaptiveKDTree::print(), and moab::SimpleStat< T >::rms().

max

template<typename T >

T moab::SimpleStat< T >::max

Definition at line 2093 of file AdaptiveKDTree.cpp.

Referenced by moab::AdaptiveKDTree::print().

min

template<typename T >

T moab::SimpleStat< T >::min

Definition at line 2093 of file AdaptiveKDTree.cpp.

Referenced by moab::AdaptiveKDTree::print().

sqr

template<typename T >

T moab::SimpleStat< T >::sqr

Definition at line 2093 of file AdaptiveKDTree.cpp.

Referenced by moab::SimpleStat< T >::dev(), and moab::SimpleStat< T >::rms().

sum

template<typename T >

T moab::SimpleStat< T >::sum

Definition at line 2093 of file AdaptiveKDTree.cpp.

Referenced by moab::SimpleStat< T >::avg(), moab::SimpleStat< T >::dev(), and moab::AdaptiveKDTree::print().

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The documentation for this struct was generated from the following file:

• AdaptiveKDTree.cpp