sel.line: a function for drawing selecitivity curves
In r4ss: R code for Stock Synthesis

Description Usage Arguments Author(s) See Also Examples

This function is primarily inteded for use by the selfit function.

1	sel.line(x, model, sp, min.dist, max.dist)

`x`	vector of x values (age or length)
`model`	selectivity model "Double_Normal" or "Double_Logistic"
`sp`	vector of parameters
`min.dist`	minimum value for selectivity
`max.dist`	maximum value for selectivity

Tommy Garrison

selfit

## Not run: 
plot(0, xlim = c(0, 50), ylim = c(0, 1),
xlab = 'Length', ylab = 'Selectivity', type = 'n',
xaxs = 'i', yaxs = 'i') 
sel.line(model = 'Double_Normal', min.dist = 10, max.dist = 50,
sp = c(25, -0.5, 3, 3, -5, 0))

## End(Not run)