A function that plots the maturity-at-length and selectivity-at-length curves
plotMat(
LB_obj = NULL,
size.axtex = 12,
size.title = 14,
size.leg = 12,
useSmooth = TRUE,
Title = NULL
)
an object of class 'LB_obj'
that contains the life history and fishing information
size of the axis text
size of axis title
size of legend text
use the smoothed estimates?
optional character string for plot title
a ggplot object