Package qubx :: Module maths :: Class FracPos

Class FracPos

object --+
         |
        FracPos

Keeps a pointer in an array of data, for random but generally small-offset access by ODE solver.

Instance Methods

[hide private]

__init__(self, data)
x.__init__(...) initializes x; see help(type(x)) for signature

source code

update(self)

source code

find(self, x)
Moves ix and frac_ix.

source code

subsample(self, dd)
Returns the interpolated value from array dd at the fractional index.

source code

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Instance Variables

[hide private]

data
list sorted increasing

frac_ix
fractional position

ix
current position

n
len(data)

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

init(self, data)
(Constructor)

source code

x.__init__(...) initializes x; see help(type(x)) for signature

Overrides: object.__init__: (inherited documentation)

Class FracPos

__init__(self, data) (Constructor)

init(self, data)
(Constructor)