DataFrames.jl 1.0 tutorial | Workshop | JuliaCon 2021

[@massimoidone6240]

Awesome contents! Thank you so much from the all online community

[@Cithulu1]

Amazing tutorial! Thank you very much for the comprehensive tutorial on the use of DataFrames. I'm looking forward to testing this with larger data sets.

[@AbaseenPodcast]

Thank you for an excellent talk and kudos to Bogumil for continuing the presentation despite the fact that there was some heckler who was continuously making goat like noises while the speaker was speaking. It would be nice if the conference organizers would mute everyone's mic's as it was super distracting.

[@getolvid5468]

Hi Bogumil : Do you know of any Desktop Grid GUI widgets ready to work (databind) with your dataframes.jl ? Thanks

[@Janith1980]

Hi, would anyone be able to let me know how remove double commas and [ symbol from a dataframe please? This is my code: df2 = replace.(df1, r""[" => "") I got this error: syntax: cannot juxtapose string literal top-level scope@none:1 Would anyone be able to help me in this regards Thanks & Best Regards Schroter

[@VivekRaj]

The target variable :lfp is also a categorical variable, then why can't we change it to categorical data type? what is the benefit of creating :foreign column as categorical data type rather then converting to 0 & 1 for yes & no.

[@ChristopheMeyerPro]

I think he did it in two different ways in order to show the different possibilities (being a tutorial)

[@LayneSadler]

53:50

[@Sergio-pq3ri]

Julia is better than Python or R?

[@Andres98394]

No such thing as better.

[@michaelrappell3180]

@@Andres98394 Yeah there is, you just have to define what it is better at?

[@robertbennett6411]

Julia is less mature and the time to first plot can be a killer, but I can see it supplanting both Python and R for new data science/numeric projects within the next few years.