Returns a vector generated with the inverse of the function f

Returns a vector generated with the inverse of the function f

inverse(x, func)

Arguments

x	A vector or object of type
func	a function of the box-cox family (rsqr(), rec(), rsqrt(), log(), sqrt(), I() and sqr())

Value

a

Examples

fit <- lm(log(valor) ~ ., data = centro_2015@data)
aval <- new_data(fit)
Y <- predict(fit, newdata = aval, interval = "confidence")
inverse(Y, "log")
#>         fit      lwr       upr
#> 1  749833.6 632479.6  888962.1
#> 2  980623.5 894177.6 1075426.7
#> 3 1046964.1 942009.7 1163612.1