Hello there, I am fairly new to R programming and am trying to complete a project for my course. I am trying to use the summary() function to give me my min, max, etc. but it isn't working. Instead of giving me regular min, 1st Qu, median, etc., it only tells me length, class, and mode. I'm aware th…

for ride_length you can do data_table$ride_length <- lubridate::as.duration(difftime(data_table$end_time,data_table$start_time, units = "secs")) I didnt see that you used any packages/libraries apart from lubridate, so assuming you want to transition to using tidyverse I've reproduced the code in …

How do I change class instead of mode for your data frame?

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williaml October 6, 2022, 11:10pm 2

Hi, can you provide a reproducible example of your dataset, rather than a screenshot? It will make it easier to answer your question.

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