fitALKone {DATRAS} | R Documentation |
Fit part of the continuation ratio model using GAMs (helper function)
fitALKone(a, ages, AL, model, gamma, autoChooseK = FALSE, useBIC = FALSE, varCof = FALSE, maxK = 100, verbose = FALSE, ...)
a |
Condition on being at least this age. |
ages |
Vector with consecutive ages to consider, last age is plus group. |
AL |
Age-length data from a DATRASraw object |
model |
Model formula (string or formula), or a vector of strings specifying the formula for each age group. |
gamma |
Multiplier for AIC score (see ?gam) |
autoChooseK |
Automatic choice of the max. dimension for the basis used to represent the smooth term for spatial ALK. See ?s in the mgcv-package. |
useBIC |
Use Bayesian Information Criterion for smoothness selection instead of AIC. |
varCof |
Use varying coefficients model for spatial effect. |
maxK |
Maximum k to use. Only applies if autoChooseK is TRUE. |
verbose |
Print model summary? |
... |
Extra parameters to gam() |
Object of class '"gam"'