NaN when running for skewness exp(variable)

[mmij]

0

Hi All,
I am doing a research and I want to find out the skewness of some exponential, continuous variables. For this, I've created the exp(variable). However, when running for the skewness, see line 63 and 67, I get a perfect answer for skew_V16 (24.04) but for skew_V17 I get NaN (Not a number). I made these variables numeric and I checked for negative or 0 values in this data set. However, there are none.... everything is above 0. Can someone help me?

[andresrcs]

Hi!

To help us help you, could you please prepare a reproducible example (reprex) illustrating your issue? Please have a look at this guide, to see how to create one:

FAQ: How to do a minimal reproducible example ( reprex ) for beginners

A minimal reproducible example consists of the following items: A minimal dataset, necessary to reproduce the issue The minimal runnable code necessary to reproduce the issue, which can be run on the given dataset, and including the necessary information on the used packages. Let's quickly go over each one of these with examples: Minimal Dataset (Sample Data) You need to provide a data frame that is small enough to be (reasonably) pasted on a post, but big enough to reproduce your issue. Let's say, as an example, that you are working with the iris data frame head(iris) #> Sepal.Length Sepal.Width Petal.Length Petal.Width Species #> 1 5.1 3.5 1.4 0.…