invmod: Invsere modulus
In soonwookwon/rdadapt: What the Package Does (One Line, Title Case)

View source: R/mod_calc_RD.R View source: R/mod_calc.R

Calculates the inverse modulus for the regression function at a point problem. More specifically, this calcultes ω^{-1}(b, Λ_{\mathcal{V}+}(γ_1, C_1),Λ_{\mathcal{V}+}(γ_2, C_2))

1	invmod(b, gamma, C, X, mon_ind, sigma = 1, swap = FALSE)

`b`	point where the inverse modulus is evaluated at
`gamma`	length two vector of gammas ((γ_1, γ_2)')
`C`	length two vector of Cs ((C_1, C_2)')
`X`	n\timesk design matrix
`mon_ind`	indice of the monotone variables
`sigma`	standard deviation of the error term (either length 1 or n)