stevensanderson, 13 days ago (edited 13 days ago) to datascience

I'm thrilled to announce some fantastic new features and improvements in the latest update of the TidyDensity package! 📈

What's New?
39 New functions for estimating parameters, calculating distribution statistics and AIC

Minor Improvements

• Optimized Parameter Estimation
• Improved Data Handling

📰 News: https://lnkd.in/ea7mX_Xg

#Rstats #DataScience #TidyDensity #Analytics #DataAnalysis #RProgramming #Update #Coding #Statistics #StatisticalDistributions #Programming

LabPlot, 21 days ago to datascience

Below is just a small sample of plots that were created with #lLabPlot.

@labplot

#LabPlot is a FREE, open source and cross-platform Data Visualization and Data Analysis software.

Would you like to share with us your plots made in LabPlot?

#DataAnalysis #DataScience #Data #DataViz #DataVisualization #Science #Statistics #Mathematics #Math #STEM #FOSS #FLOSS #OpenSource #KDE

stevensanderson, 1 month ago to programming

Learn efficient ways to collapse text by group in R! Explore base R's aggregate(), dplyr's group_by() and summarise(), and data.table's grouping. Mastering these techniques enhances data preprocessing skills. Try these examples with your datasets to optimize workflows. Happy coding! 📊💻

#RProgramming #DataAnalysis #R #RStats #Programming #Data

Post: https://www.spsanderson.com/steveondata/posts/2024-05-09/

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stevensanderson, 1 month ago to random

👍 In R, you can easily extract specific columns from a data frame by their numerical positions. For instance, to grab the second column from a data frame df, you can use df[, 2].

🙅‍♂️ You can also exclude columns by using negative indexing, such as df[, -2] to exclude the second column.

Keep exploring and happy coding!

#RProgramming #DataManipulation #DataAnalysis #R #RStats #Coding #Data

Post: https://www.spsanderson.com/steveondata/posts/2024-05-08/

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LabPlot, 1 month ago to KDE

#KDE will mentor ten projects in Google Summer of Code (#GSoC) this year, including two projects for #LabPlot, a FREE, open source and cross-platform #DataVisualization and #DataAnalysis software.

@labplot

https://mentorship.kde.org/blog/2024-05-gsoc-2024/

➡️ Kuntal Bar (https://invent.kde.org/kuntalhere) will work on adding 3D plotting support to cater to the evolving demands of scientific research.

➡️ Israel Galadima (https://invent.kde.org/izzygala) will work on Python wrappers around the LabPlot C++ API.

#FLOSS #FOSS #OpenSource

stevensanderson, 1 month ago to programming

Exciting news for data analysts! Try check_duplicate_rows() from TidyDensity in R to identify duplicate rows in datasets.

This new function simplifies data cleaning and enhances accuracy in analyses. Give it a go today!

#DataAnalysis #RStats #R #Programming #Coding #Data

Post: https://www.spsanderson.com/steveondata/posts/2024-05-01/

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stevensanderson, 1 month ago to python

Feeling stuck with Excel for data analysis?

My new book which was co-authored by David Kun, Extending Excel with Python & R, shows you how to leverage the strengths of BOTH worlds!

Here's what you'll gain:
🧐 Advanced data manipulation & cleaning
💻 Powerful statistical analysis & modeling
📉 Eye-catching data visualizations
🌟 Seamless integration back to Excel

Get your copy today! https://packt.link/oTyZJ

#dataanalysis #python #R #excel #data #visualization #booklaunch #Coding #Programming

stevensanderson, 1 month ago to random

Exciting news! 🚀 TidyDensity version 1.4.0 is here.

• Quantile normalization to handle skewed data distributions
• Duplicate row detection for improved data quality
• Chi-square distribution parameter estimation made easy
• Markov Chain Monte Carlo (MCMC) sampling for advanced analysis
• AIC calculations for model selection

#DataAnalysis #RStats #TidyDensity R #RProgramming #Probability #tidy #tidyverse

I will do tutorials of new functionality during the week.

Post: https://www.spsanderson.com/steveondata/posts/2024-04-29/

stevensanderson, 1 month ago to datascience

Discover efficient string splitting in R using strsplit()!

Learn practical examples and unleash the power of regular expressions.

Enhance your data cleaning skills and level up your R programming.

Experiment with strsplit() today!

Post: https://www.spsanderson.com/steveondata/posts/2024-04-26/

#DataAnalysis #DataScience #RProgramming #R #RStats #Programming #Coding

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rdnielsen, 1 month ago to statistics

The plotting, statistical, and data selection tools in the mapdata.py data explorer (https://pypi.org/project/mapdata/) can be used even if you don't have any map data. Just add dummy latitude and longitude values to the data table. Zeroes will do. The map and the dummy columns can both be hidden, and you can then explore the data table with the other available tools.

#Plotting #Statistics #EDA #DataAnalysis #Python #FOSS #FLOSS

stevensanderson, 2 months ago to python

Feeling stuck with Excel for data analysis?

My new book which was co-authored by David Kun, Extending Excel with Python & R, shows you how to leverage the strengths of BOTH worlds!

Here's what you'll gain:
🧐 * Advanced data manipulation & cleaning
💻 * Powerful statistical analysis & modeling
📉 * Eye-catching data visualizations
🌟 * Seamless integration back to Excel

The release date is April 30th!

#dataanalysis #python #R #excel #datavisualization #Books

Link: https://packt.link/oTyZJ

LabPlot, 2 months ago to KDE

📘 Season of KDE: Adding MCAP support to LabPlot by Raphael Wirth

@labplot
@kde

➡️ https://wirthual.github.io/posts/season-of-kde/

This article describes the work done by Raphael Wirth for adding #MCAP support to #LabPlot as part of the Season of #KDE 2024.

Well done, Raphael! 👏

#Robotics #Tech #Technology #DataAnalysis #DataScience #Data #DataViz #Science #Statistics #FOSS #FLOSS #OpenSource #FreeSoftware #Electronics #STEM

LabPlot, 2 months ago to datascience

A good news: Text alignment has been recently added to #LabPlot (dev) to make labels look better.

@labplot

#DataAnalysis #DataScience #Data #DataViz #Science #Statistics #FOSS #FLOSS #OpenSource

stevensanderson, 2 months ago to python

Feeling stuck with Excel for data analysis?

My new book which was co-authored by David Kun, Extending Excel with Python & R, shows you how to leverage the strengths of BOTH worlds!

Here's what you'll gain:
🧐 * Advanced data manipulation & cleaning
💻 * Powerful statistical analysis & modeling
📉 * Eye-catching data visualizations
🌟 * Seamless integration back to Excel

#dataanalysis #python #R #excel #datavisualization #booklaunch

Link: https://www.amazon.com/dp/1804610690/ref=tsm_1_fb_lk

rempsyc, 2 months ago to rstats

New publication in @psychonomic_soc Behavior Research Methods!

We dive deep into simplifying outlier detection in R using #easystats to follow good practices and make your data analysis more robust and replicable. Check it out! #Rstats #DataAnalysis @rstats

https://doi.org/10.3758/s13428-024-02356-w