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10 #if !defined(GEOGRAPHICLIB_ALBERSEQUALAREA_HPP)
11 #define GEOGRAPHICLIB_ALBERSEQUALAREA_HPP 1
64 real _a, _f, _fm, _e2, _e, _e2m,
_qZ, _qx;
67 static const int numit_ = 5;
68 static const int numit0_ = 20;
105 return t > 0 ? (
x +
y) *
Math::sq( (sx * sy)/
t ) / (sx + sy) :
106 (
x -
y != 0 ? (sx - sy) / (
x -
y) : 1);
111 return t != 0 ? atanhee(
t /
d) /
t : 1 /
d;
312 #endif // GEOGRAPHICLIB_ALBERSEQUALAREA_HPP
Albers equal area conic projection.
static const double d[K][N]
Namespace for GeographicLib.
set noclip points set clip one set noclip two set bar set border lt lw set xdata set ydata set zdata set x2data set y2data set boxwidth set dummy x
#define GEOGRAPHICLIB_EXPORT
void Reverse(real lon0, real x, real y, real &lat, real &lon) const
real Datanhee(real x, real y) const
static real Dsn(real x, real y, real sx, real sy)
Math::real OriginLatitude() const
Math::real Flattening() const
Math::real CentralScale() const
Header for GeographicLib::Constants class.
AnnoyingScalar atan2(const AnnoyingScalar &y, const AnnoyingScalar &x)
Point2(* f)(const Point3 &, OptionalJacobian< 2, 3 >)
void Forward(real lon0, real lat, real lon, real &x, real &y) const
real atanhee(real x) const
Properties of an ellipsoid.
Math::real MajorRadius() const
gtsam
Author(s):
autogenerated on Fri Nov 1 2024 03:31:52