#tidydata — Public Fediverse posts

Having gotten my head fully around R pipes, I feel I need to write an article about it before I forget the fiddly details:

|>, %>%, with(), lambdas, %$%, ...

there are a lot of clever tricks for edge cases! (The with() hack I should have figured out for myself though!)

Also, %$% -- the exposition pipe -- why didn't any of you tell me about this one!?!? You're slacking!

#rlang #datascience #stats #statistics #rprogramming #tidyverse #tidydata #Rpipes #pipes!

Now using the hai_data_scale() fns from healthyR.ai Reference: www.spsanderson.com/healthyR.ai/... #R #Rstats #tidydata #sttistics #data #normalization

My #R package TidyDensity has been updated! News: www.spsanderson.com/TidyDensity/... Post: www.spsanderson.com/steveondata/... #R #RStats #TidyData #Distributions

Changelog

You can use the custom_walk() function in #RandomWalker to use distributions that are either not yet supported by the package or custom to you, remember to only return a single value from your function and let custom_walk() do the rest. #R #RStats #RProgramming #Code #tidydata

Antti Rask and I created the #RandomWalker package to generate time series of random variables. Inspired by my tinkering, we plan 100+ distributions. The next version will let users define custom random processes. We're proud and excited for future updates! #ggplot2 #Tech #tidydata

Here are all of the available Continuous and Discrete Random Walks in the RandomWalker package :) #R #RStats #RandomWalker #Random #tidydata

Prepping the first Major release of my #R #package #RandomWalker github.com/spsanderson/... #GitHub #RStats #ggiraf #ggplot2 #tidydata #random #code

Release RandomWalker 1.0.0 · I...

I am done with all the distributions for now for my #R #Package #RandomWalker the last one was a displacement walk. #ggplot2 #tidydata #R #RStats #Random

In #dev on #GitHub is now random_chisquared_walk() I'm on a role, five more to go! #RStats #R #ggplot2 #ggplot #tidydata

Just added the function random_f_walk() to the #Dev version of #RandomWalker #R #RStats #GitHub #ggplot2 #tidydata #Random #FDistribution #F #Distribution

Just added random_geometric_walk() to the #dev version of my #R #package #RandomWalker You can install it from #GitHub #R #RStats #RCode #RProgramming #Random #Geometric #ggplot2 #tidydata

Just updated my #R #Package in #dev on #GitHub with another #RandomWalk this time from the #Lognormal #Distribution with random_lognormal_walk() See below :) #ggplot2 #tidydata

Just updated my #R #Package in #dev on #GitHub with another #RandomWalk this time from the #Logistic #Distribution with random_logistic_walk() See below :) #ggplot2 #tidydata

Another #Random #Stochastic #Walk added to my #R #Package #RandomWalker dev version, this time it is random_multinomial_walk() As of now you can only generate a single trial but I'll work on it in the future, for now, let's just get it and move down the list. #RStats #Code #tidydata #ggplot2

Another new #RandomWalk function for my #R #Package #RandomWalker this time for a #Discrete #Distribution of the Negative Binomial. This is in Dev. #RandomWalk #Random #R #Rcode #RProgramming #ggplot2 #tidydata

Added a the random_poisson_walk() to the #dev version of #RandomWalker #Random #ggplot2 #tidydata #RandomWalks #Stochastic

I added another random walk to the dev version of my #R #Package #RandomWalker for the Wilcoxon Signed Rank using the #BaseR function rsignrank. Take a look :) #R #ggplot2 #tidydata #Random #stochastic #discrete

Now I have added the t-distribution as well. #R #RStats #RProgramming #RandomWaker #RCode #ggplot2 #tidydata

Next up and last for today is the rweibull distribution from base R added to RandomWalker development. #R #ggplot2 #TidyData #RandomWalker #RandomWalks #Random #Programming #Coding #RCode #RProgramming

Want to visualize a 2D Random Walk of the Wilcox distribution in #R then the RandomWalker package developed by myself and Antti Rask can do that. #R #RStats #RandomWalker #RandomWalk #Visualization #ggplot2 #TidyData

@lwpembleton I actually feel the exact opposite! Merged excel cells are my bane and the opposite of #tidydata

Saying this as a 11 year OneNote ELN user

Markdown and code syntax are fair :)

Final friendly reminder that registration for the Statistics Globe online course on "Data Manipulation in R Using dplyr & the tidyverse" is closing soon: https://statisticsglobe.com/online-course-data-manipulation-r-dplyr-tidyverse

#rstats #datamanipulation #dplyr #tidyverse #tidydata #statistics #datascience

📋🧹 Ordnung ist das A und O in der Datenanalyse! Erfahre hier, wie du deine Daten in einem "tidy" Datensatz organisierst. 💡💻

#data4goodmonday #data4good #dataforgood #correlaid #data #datascience #statistics #ehrenamt #volunteering #tidydata #tidy

In diesem Semester sind die Themen in den #DigitalHumanities-Workshops unter anderem #Openrefine #Wikidata #TidyData und mehr. Los gehts am 28.04. mit #TeiXML. Weitere Infos und die Anmeldung gibts hier: https://www.ub.uni-frankfurt.de/digitalhumanities/workshops.html #praxislabor #DHPraxislabor #ubffm

With R's Infer library, one can test point hypotheses, such as "the work week has 40 hours".

I think this is a great improvement on testing point null hypotheses of no difference, which we know a priori to be false.

https://infer.netlify.app/

#rstats #statistics part of #tidymodels and #tidydata

gcplyr emerged out of my own meh experiences w/ growth curves in #RStats, where I wrote many lines of custom code every time to import data and metadata, combine it with notes of what was in ea well, and reshape it to be #tidydata for #ggplot visualization and #tidyverse analyses
2/12

The last hard thing is trying to generalize the way we reshape the FERC data, which typically comes in a wide format (like... 500 columns sometimes) into #TidyData that's more relational.

We do have a nice way to concatenate the old DBF and new XBRL data, which also aligns all of the old data, whose row numbers changed meaning from year to year as new fields were added, split, or removed.