Convert normal to poisson
norm2pois(x, lambda, mu = mean(x), sd = stats::sd(x))
Arguments
| x | the normally distributed vector |
|---|---|
| lambda | the mean of the distribution to return |
| mu | the mean of x (calculated from x if not given) |
| sd | the SD of x (calculated from x if not given) |
Value
a vector with a poisson distribution
Examples
x <- rnorm(10000) y <- norm2pois(x, 2) g <- ggplot2::ggplot() + ggplot2::geom_point(ggplot2::aes(x, y)) ggExtra::ggMarginal(g, type = "histogram")
