IMSWeights

class pyopenms.IMSWeights

Bases: object

Cython implementation of _IMSWeights

Documentation is available at http://www.openms.de/current_doxygen/html/classOpenMS::ims::Weights_1_1IMSWeights.html

__init__()

• Cython signature: void IMSWeights()

• Cython signature: void IMSWeights(IMSWeights)

Methods

__init__	Cython signature: void IMSWeights()
back	Cython signature: unsigned long int back() Gets a last weight
divideByGCD	Cython signature: bool divideByGCD() Divides the integer weights by their gcd.
getAlphabetMass	Cython signature: double getAlphabetMass(int i) Gets an original (double) alphabet mass by index
getMaxRoundingError	Cython signature: double getMaxRoundingError()
getMinRoundingError	Cython signature: double getMinRoundingError()
getParentMass	Cython signature: double getParentMass(libcpp_vector[unsigned int] & decomposition) Returns a parent mass for a given decomposition
getPrecision	Cython signature: double getPrecision() Gets precision.
getWeight	Cython signature: unsigned long int getWeight(int i) Gets a scaled integer weight by index
setPrecision	Cython signature: void setPrecision(double precision) Sets a new precision to scale double values to integer
size	Cython signature: int size() Gets size of a set of weights
swap	Cython signature: void swap(int index1, int index2) Exchanges weight and mass at index1 with weight and mass at index2

back()

Cython signature: unsigned long int back() Gets a last weight

divideByGCD()

Cython signature: bool divideByGCD() Divides the integer weights by their gcd. The precision is also adjusted

getAlphabetMass()

Cython signature: double getAlphabetMass(int i) Gets an original (double) alphabet mass by index

getMaxRoundingError()

Cython signature: double getMaxRoundingError()

getMinRoundingError()

Cython signature: double getMinRoundingError()

getParentMass()

Cython signature: double getParentMass(libcpp_vector[unsigned int] & decomposition) Returns a parent mass for a given decomposition

getPrecision()

Cython signature: double getPrecision() Gets precision.

getWeight()

Cython signature: unsigned long int getWeight(int i) Gets a scaled integer weight by index

setPrecision()

Cython signature: void setPrecision(double precision) Sets a new precision to scale double values to integer

size()

Cython signature: int size() Gets size of a set of weights

swap()

Cython signature: void swap(int index1, int index2) Exchanges weight and mass at index1 with weight and mass at index2