| Calibprestat-class {mscalib} | R Documentation |
Peptide rule based calibration. Determines calibration coefficients using the algorithm by
Wool and Smilansky. This class extends the class
Calibstat-class.
Objects can be created by call to function getprecalib-methods.
freq:"numeric" : the
theoretical peptide frequency (rule) of the database. default = 1.000495 ppm:"logical" : (TRUE)info:"character" : unique
identifier tcoor:"numeric" : target
coordinatesCoeff.Intercept:"numeric" :
intercept calibration coefficient Coeff.Slope:"numeric" : slope
calibration coefficient lengthmv:"numeric" : length of
the Massvector-classquality:"numeric" : calibration
coefficients quality measure
Class "Calibstat", directly.
signature(obx = "Massvector", oby =
"Calibprestat"): applys Calibprestat to
Massvector in order to calibrate the masses. signature(obx = "Massvectorlist", oby = "Calibprestat"): ... signature(obx = "Calibprestat", oby = "Massvector"): ... signature(from = "Calibprestat", to = "numeric"): ... signature(from = "Calibprestat", to = "list"): ... signature(x = "Calibprestat", y = "missing"): ... signature(object = "Calibprestat"): ... W.Wolski
A. Wool and Z. Smilansky "Precalibration of matrix-assisted laser desorption/ionization-time of flight spectra for peptide mass fingerprinting" 2002 Proteomics 2(10) 1365-1373
Calibstat-class,Calibintstat-class
##---- Should be DIRECTLY executable !! ----