IMP Reference Guide
2.21.0
The Integrative Modeling Platform
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A Cartesian vector in D-dimensions. More...
#include <IMP/algebra/VectorBaseD.h>
A Cartesian vector in D-dimensions.
Store a vector of Cartesian coordinates. It supports all expected mathematical operators, including using * for the dot product.
See geometric primitives for more information.
Definition at line 58 of file VectorBaseD.h.
Public Member Functions | |
template<class Range > | |
VectorBaseD (const Range &r) | |
VectorBaseD () | |
Default constructor. More... | |
iterator | begin () |
const_iterator | begin () const |
iterator | end () |
const_iterator | end () const |
Floats | get_coordinates () const |
const double * | get_data () const |
Return a pointer to the data stored. More... | |
unsigned int | get_dimension () const |
double | get_distance (const VectorBaseD< D > &o) const |
Return the distance between this and another vector. More... | |
double | get_magnitude () const |
double | get_scalar_product (const VectorBaseD &o) const |
double | get_squared_magnitude () const |
template<class R > | |
VectorBaseD< D > & | operator= (const R &r) |
double | operator[] (unsigned int i) const |
Return the ith Cartesian coordinate. More... | |
double & | operator[] (unsigned int i) |
Return the ith Cartesian coordinate. More... | |
Static Public Attributes | |
static const int | DIMENSION = D |
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explicit |
Will accept a list of floats from Python.
Definition at line 89 of file VectorBaseD.h.
IMP::algebra::VectorBaseD< D >::VectorBaseD | ( | ) |
Default constructor.
Definition at line 133 of file VectorBaseD.h.
const double* IMP::algebra::VectorBaseD< D >::get_data | ( | ) | const |
Return a pointer to the data stored.
Useful for conversion to other types.
Definition at line 257 of file VectorBaseD.h.
double IMP::algebra::VectorBaseD< D >::get_distance | ( | const VectorBaseD< D > & | o | ) | const |
Return the distance between this and another vector.
This is essentially identical to (v1 - v2).get_magnitude() but may be slightly more efficient as it avoids creating a temporary vector object.
Definition at line 164 of file VectorBaseD.h.
double IMP::algebra::VectorBaseD< D >::operator[] | ( | unsigned int | i | ) | const |
Return the ith Cartesian coordinate.
In 3D use [0] to get the x coordinate etc.
Definition at line 119 of file VectorBaseD.h.
double& IMP::algebra::VectorBaseD< D >::operator[] | ( | unsigned int | i | ) |
Return the ith Cartesian coordinate.
In 3D use [0] to get the x coordinate etc.
Definition at line 126 of file VectorBaseD.h.