LSRA: Estimates R0 using SRA to match current F estimates and avoid...
In DLMtool/DLMtool: Data-Limited Methods Toolkit

Estimates R0 using SRA to match current F estimates and avoid penalities for low stock sizes

1	LSRA(x, FF, Chist_arr, M, Mat_age, Wt_age, sel, Recdevs, h)

`x`	a position in the various arrays and vectors that corresponds with a simulation (for use with sapply)
`FF`	a vector of recent fishign mortality rates (apical Fs)
`Chist_arr`	a vector of historical catch observations `[nyears]`
`M`	a vector of natural mortality rates `[nsim]`
`Mat_age`	a matrix of maturity at age `[nsim x nage]`
`Wt_age`	a matrix of weight at age `[nsim x nage]`
`sel`	a matrix of selectivity at age `[nsim x nage]`
`Recdevs`	a matrix of recruitment deviations `[nsim x nyears]`
`h`	a vector of steepness values of the Bev-Holt Stock-Recruitment relationship