tinyvector.texi		tinyvector.texi
	skipping to change at line 18		skipping to change at line 18
	Note that @code{TinyVector} lives in the @code{blitz} namespace, so you wil l		Note that @code{TinyVector} lives in the @code{blitz} namespace, so you wil l
	need to refer to it as @code{blitz::TinyVector}, or use the directive		need to refer to it as @code{blitz::TinyVector}, or use the directive
	@code{using namespace blitz;}.		@code{using namespace blitz;}.
	The Blitz++ @code{Array} object uses @code{TinyVector} internally, so if yo u		The Blitz++ @code{Array} object uses @code{TinyVector} internally, so if yo u
	include @code{<blitz/array.h>}, the @code{TinyVector} header is automatical ly		include @code{<blitz/array.h>}, the @code{TinyVector} header is automatical ly
	included. However, to use @code{TinyVector} expressions, you will		included. However, to use @code{TinyVector} expressions, you will
	need to include @code{<blitz/tinyvec-et.h>}.		need to include @code{<blitz/tinyvec-et.h>}.
			@node TinyVec params, TinyVec ctors, , TinyVector
	@section Template parameters and types		@section Template parameters and types
	The @code{TinyVector<T,N>} class has two template parameters:		The @code{TinyVector<T,N>} class has two template parameters:
	@table @code		@table @code
	@item T		@item T
	is the numeric type of the vector (float, double, int,		is the numeric type of the vector (float, double, int,
	@code{complex<float>}, etc.;		@code{complex<float>}, etc.;
	@item N		@item N
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	@item T_vector		@item T_vector
	is the vector type @code{TinyVector<T,N>}.		is the vector type @code{TinyVector<T,N>}.
	@item iterator		@item iterator
	is an STL-style iterator.		is an STL-style iterator.
	@item constIterator		@item constIterator
	is an STL-style const iterator.		is an STL-style const iterator.
	@end table		@end table
			@node TinyVec ctors, TinyVec members, TinyVec params, TinyVector
	@section Constructors		@section Constructors
	@example		@example
	TinyVector();		TinyVector();
	@end example		@end example
	The elements of the vector are left uninitialized.		The elements of the vector are left uninitialized.
	@example		@example
	TinyVector(const TinyVector<T,N>& x);		TinyVector(const TinyVector<T,N>& x);
	@end example		@end example
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	TinyVector(T value);		TinyVector(T value);
	@end example		@end example
	All elements are initialized to @code{value}.		All elements are initialized to @code{value}.
	@example		@example
	TinyVector(T value1, T value2, ...);		TinyVector(T value1, T value2, ...);
	@end example		@end example
	The vector is initialized with the list of values given.		The vector is initialized with the list of values given.
	These constructors are provided for up to N=11.		These constructors are provided for up to N=11.
			@node TinyVec members, TinyVec assignment, TinyVec ctors, TinyVector
	@section Member functions		@section Member functions
	@example		@example
	TinyVector<T,N>::iterator begin();		TinyVector<T,N>::iterator begin();
	TinyVector<T,N>::const_iterator begin() const;		TinyVector<T,N>::const_iterator begin() const;
	@end example		@end example
	Returns an STL-style iterator for the vector, positioned		Returns an STL-style iterator for the vector, positioned
	at the beginning of the data.		at the beginning of the data.
	@example		@example
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	@example		@example
	T_numtype operator()(int i) const;		T_numtype operator()(int i) const;
	T_numtype& operator()(int i);		T_numtype& operator()(int i);
	T_numtype operator[](int i) const;		T_numtype operator[](int i) const;
	T_numtype& operator[](int i);		T_numtype& operator[](int i);
	@end example		@end example
	Returns the @code{i}th element of the vector. If the code is compiled with		Returns the @code{i}th element of the vector. If the code is compiled with
	debugging enabled (@code{-DBZ_DEBUG}), bounds checking is performed.		debugging enabled (@code{-DBZ_DEBUG}), bounds checking is performed.
			@node TinyVec assignment, TinyVec exprs, TinyVec members, TinyVector
	@section Assignment operators		@section Assignment operators
	The assignment operators =, +=, -=, *=, /=, %=, ^=, &=, |=, >>= and <<= are		The assignment operators =, +=, -=, *=, /=, %=, ^=, &=, |=, >>= and <<= are
	all provided. The right hand side of an assignment may be a scalar of type		all provided. The right hand side of an assignment may be a scalar of type
	@code{T_numtype}, a @code{TinyVector} of any type but the same size, or a		@code{T_numtype}, a @code{TinyVector} of any type but the same size, or a
	vector expression.		vector expression.
			@node TinyVec exprs, TinyVec globals, TinyVec assignment, TinyVector
	@section Expressions		@section Expressions
	Expressions involving tiny vectors may contain any combination		Expressions involving tiny vectors may contain any combination
	of the operators		of the operators
	@example		@example
	+ - * / % ^ & | >> <<		+ - * / % ^ & | >> <<
	@end example		@end example
	with operands of type TinyVector, scalar, or vector expressions.		with operands of type TinyVector, scalar, or vector expressions.
	The usual math functions (see the Array documentation) are supported		The usual math functions (see the Array documentation) are supported
	on TinyVector.		on TinyVector. Please note that to use @code{TinyVector} expressions,
			you will need to include header @code{<blitz/tinyvec-et.h>} in your code.
			@node TinyVec globals, TinyVec arrays, TinyVec exprs, TinyVector
	@section Global functions		@section Global functions
	@example		@example
	dot(TinyVector, TinyVector);		dot(TinyVector, TinyVector);
	dot(vector-expr, TinyVector);		dot(vector-expr, TinyVector);
	dot(TinyVector, vector-expr);		dot(TinyVector, vector-expr);
	dot(vector-expr, vector-expr);		dot(vector-expr, vector-expr);
	@end example		@end example
	These functions calculate a dot product between @code{TinyVector}s		These functions calculate a dot product between @code{TinyVector}s
	(or vector expressions). The result is a scalar; the type		(or vector expressions). The result is a scalar; the type
	skipping to change at line 153		skipping to change at line 160
	@example		@example
	sum(TinyVector);		sum(TinyVector);
	@end example		@end example
	Returns the sum of the elements in the vector.		Returns the sum of the elements in the vector.
	@example		@example
	TinyVector<T,3> cross(TinyVector<T,3> x, TinyVector<T,3> y);		TinyVector<T,3> cross(TinyVector<T,3> x, TinyVector<T,3> y);
	@end example		@end example
	Returns the cross product of @code{x} and @code{y}.		Returns the cross product of @code{x} and @code{y}.
	@section Arrays of @code{TinyVector}		@node TinyVec arrays, TinyVec io, TinyVec globals, TinyVector
			@section Arrays of TinyVector
			TinyVectors may be used as an Array element type, just like any other concr
			ete
			numerical data type such as the built-in type @code{double}. Such an Array
			of TinyVector elements constitutes a multicomponent Array, with the number
			of
			Array components being equal to the length of the TinyVectors. Please see
			@ref{Array multi} for further information.
			@node TinyVec io, , TinyVec arrays, TinyVector
	@section Input/output		@section Input/output
	@example		@example
	ostream& operator<<(ostream&, const TinyVector<T,N>& x);		ostream& operator<<(ostream&, const TinyVector<T,N>& x);
	@end example		@end example
	This function outputs a @code{TinyVector} onto a stream. Here's		This function outputs a @code{TinyVector} onto a stream. Here's
	an illustration of the format for a length 3 vector:		an illustration of the format for a length 3 vector:
	@example		@example
	[ 0.5 0.2 0.9 ]		[ 0.5 0.2 0.9 ]
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