These are chat archives for FreeCodeCamp/DataScience
discussion on how we can use statistical methods to measure and improve the efficacy of http://freeCodeCamp.com
It would be interesting to find out why the longer time programming the lower the chance that the respondent answered that question... I think it is because they already have a job??
@evaristoc, yeah, I'm also very curious about it - will dig into that asap
About the chart... I cannot really visualize the proportions per category, specially for the least represented category. Could you find a better representation?
Yeah, I see your point! Don't worry, right now all my visualizations are for acknowledge purpose only. I'm exploring the data and sharing some interesting facts with text & simple vizs.
But I need to add a legend for grey NA, that's totally true, but not sure how to do it in an easy way with ggplot. You said you love gplot, can you help me? :) Do you know how to add custom legend for stat_count or just add NA into legend?
Of course, I've tried to search for it, but didn't find any simple solution... R is so not user friendly!
quincylarson sends brownie points to @evaristoc :sparkles: :thumbsup: :sparkles:
I am interested, although I might not be on pace for any other training at the moment... can you tell me why you are into multilinear algebra and where, how, etc is the training you want to follow?
("if (value = NA) then (value = "NA"))@evaristoc nice idea!
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Chapter 9. Modeling Infectious Disease with Cellular Automatasounds interesting. will be a while before i have a chance to read this though