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Zero-Inflated Poisson Residuals

Usage

res_pois_zi(x, lambda = 1, prob = 0, type = "dev", simulate = FALSE)

Arguments

x

A non-negative whole numeric vector of values.

lambda

A non-negative numeric vector of means.

prob

A numeric vector of values between 0 and 1 of the probability of zero-inflation.

type

A string of the residual type. 'raw' for raw residuals 'dev' for deviance residuals and 'data' for the data.

simulate

A flag specifying whether to simulate residuals.

Value

An numeric vector of the corresponding residuals.

Examples

res_pois_zi(c(1, 3, 4), 6, 0.5, type = "raw")
#> [1] -2  0  1