module `special.geometry_point`¶

Short summary¶

module ensae_teaching_cs.special.geometry_point

Defines a point in N-dimension

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Classes¶

class	truncated documentation
`GeometryException`	raises when an issue arises with class GeometryPoint
`GeometryPoint`	one point

Methods¶

method	truncated documentation
`__add__`	addition
`__cmp__`	comparison
`__eq__`	is equal
`__iadd__`	addition
`__imul__`	multiplication by a scalar
`__init__`
`__len__`	returns the dimension
`__lt__`	inferior
`__mul__`	multiplication by a scalar
`__neq__`	is different
`__repr__`	`eval(__repr__)` should return the same object
`__str__`	converts into string
`__sub__`	substraction
`angle`	return the angle
`cossin`	return the cos, sin of a vector (dimension 2 only)
`norm2`	return the norm
`product`	vectoriel product, dimension 2 only
`scalar`	scalar product

Documentation¶

Defines a point in N-dimension

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exception ensae_teaching_cs.special.geometry_point.GeometryException[source]¶

Bases : Exception

raises when an issue arises with class GeometryPoint

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class ensae_teaching_cs.special.geometry_point.GeometryPoint(*x)[source]¶

Bases : object

one point

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Paramètres: x – is a vector

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__add__(x)[source]¶

addition

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__cmp__(x)[source]¶

comparison

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__eq__(x)[source]¶

is equal

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__hash__ = None¶

__iadd__(x)[source]¶

addition

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__imul__(k)[source]¶

multiplication by a scalar

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__init__(*x)[source]¶

Paramètres: x – is a vector

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__len__()[source]¶

returns the dimension

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__lt__(x)[source]¶

inferior

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__mul__(k)[source]¶

multiplication by a scalar

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__neq__(x)[source]¶

is different

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__repr__()[source]¶

eval(__repr__) should return the same object

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__slots__ = ['_x']¶

__str__()[source]¶

converts into string

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__sub__(x)[source]¶

substraction

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_x¶

angle()[source]¶

return the angle

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cossin()[source]¶

return the cos, sin of a vector (dimension 2 only)

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norm2()[source]¶

return the norm

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product(x)[source]¶

vectoriel product, dimension 2 only

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scalar(x)[source]¶

scalar product

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