blimprior plot
Plots the bounds of the hockey-stick break-point

`blimprior(lplim = 0.05, uplim = 0.2, s.logitsd = 20, par = "plim")`

## Arguments

- lplim
steepness, default 0.6 for a approx. uniform prior with s.logistsd = 20

- uplim
s steepness, default 20 for a approx. uniform prior with s = 0.6

- par
parameter on x-axis default "plim", else "sstar"

- s.sdlogit
default 20

## Examples

```
sprior() # approx. uniform with some curving on bounds
sprior(s=0.8,s.logitsd=0.5)
```