freddy

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freddy

freddy

@freddy1876

I enjoy coding in #Python, #data, #science, and #statistics. I consider my self a cognitive scientist.

Katılım Mart 2016
5.7K Takip Edilen5.3K Takipçiler
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Marsja.se
Marsja.se@MarsjaSe·
I found a USAID nutrition pack lying around and took a photo — just out of curiosity. Later, I checked the image’s metadata… It turns out that GPS coordinates were embedded in it. 👀 So I mapped it. See below for the location! 1/3
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Marsja.se
Marsja.se@MarsjaSe·
Working with wide data? Want to sum several columns quickly — with or without grouping? Here’s how to do it cleanly using data.table in #RStats: 👇
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Marsja.se
Marsja.se@MarsjaSe·
Filtering large datasets in R? You might be using dplyr::filter(), but there's a faster way. 🚀 Let's compare dplyr and data.table for big data filtering. 👇 #rstats #DataScience
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Marsja.se
Marsja.se@MarsjaSe·
🔀 Discover the power of random row selection in #Rstats! 🎲 Learn about sample() & slice_sample() functions from dplyr to select subsets. 📊 Level up your R & #Datascience skills with these dynamic row selection techniques! 📚🔬 marsja.se/how-to-randoml…
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Marsja.se
Marsja.se@MarsjaSe·
📢 Hey #RStats enthusiasts! Let's dive into our challenges while working with R and share our experiences. 👩‍💻📊 🔥 What's the most challenging aspect when using #RStats? 🤔#Datascience
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freddy
freddy@freddy1876·
@MarsjaSe One challenge I faced with #RStats was handling missing data. Dealing with NA values can be tricky, but here's a solution: use functions like complete.cases() to filter out incomplete observations, or impute missing values using packages like mice or Amelia. 💡 #RStatsChallenges
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Marsja.se
Marsja.se@MarsjaSe·
Enjoyed this thread? Discover detailed instructions and insights in our latest blog post on updating #RStats for #datascience excellence! 📚✨ Link: marsja.se/update-r-rstud…. 📌 Share your thoughts and experiences in the comments below. Let's keep advancing together! 🚀💬 5/5
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freddy
freddy@freddy1876·
Mike Driscoll: PyDev of the Week: Benjamin Bennett Alexander ift.tt/s9Iy3Mv
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freddy
freddy@freddy1876·
Real Python: Python News: What's New From April 2023 ift.tt/FZMgB8m
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Marsja.se
Marsja.se@MarsjaSe·
Hey, #DataScience and #Rstats community! What are your go-to functions for reshaping data from wide to long in R? I love using pivot_longer() and have some tips in the latest blog post! 😎📊 Check it out: bit.ly/41Gqev7
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Marsja.se
Marsja.se@MarsjaSe·
both pivot_longer() and melt() are powerful functions for transforming data from wide to long format in #Rstats. Please choose the one that suits your needs best, and remember to check out our blog post for more insights! 📊 #datascience marsja.se/wide-to-long-i…
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