Converting columns to date and numeric format but I get NA conversion error

[M_AcostaCH]

Hi @antik731 , if you put a reproducible example is better for get a good response.
Like you have larger data set if you put a few rows is well.

See this:

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.…

Maybe a option is set the format in all_trips$date column and next try the other codes. lubridate library could help in other way.