The message The essential message is this: stop using Copy/Paste from one program to another (e.g. a chart from Excel to Word) as this is a manual process that is not reproducible and can easily …
R
Do yourself a favor: learn Markdown – Episode 3, Academic writing
Academic writing with Markdown The origin of Markdown was a simple editing process to export web pages in HTML. In Episode 1 we learned that (original) Markdown has a simple syntax for enhancing text with rich …
Google colab is a free cloud notebook environment
Introduction Google Colab is a free cloud-based service that allows the execution of Python code using the Jupyter Notebook format. It is possible to use and install new python libraries. Furthermore it is possible to …
Data Analysis Workshops Winter 2021
SUMMARY: Check calendar for Free “R” and “Python” workshops (Steenbock Library.) “Introduction to R with RStudio,” “Data Wrangling in R” (SSCC – Social Science Computing Cooperative.) “Automating Tasks with the Unix Shell,” “Data Management with SQL,” “R: introduction / visualization / reports” (Software Carpentry through UW-Madison Data Science (fees apply).)
Strings as factors in R
Factors in R I recently mentioned the important default change that occurred with the release of the latest version of R (version 4.0.3) in a post titled Default preference reversal in R and how that …
Default preference reversal in R
Default preferences I enjoy using R and RStudio, but I am always weary of upgrading R because that usually leads to some issue(s). The most recent was a bit long for me to diagnose, even …
Data Analysis Workshops Fall 2020
SUMMARY: Check calendar for Free “R” and “Python” workshops (Steenbock Library.) “Introduction to R with RStudio,” “Data Wrangling in R” (SSCC – Social Science Computing Cooperative.) “Automating Tasks with the Unix Shell,” “Data Management with SQL,” “Introduction to Docker” (Software Carpentry through UW-Madison Data Science (fees apply).)
Tabular data analysis with R and Tidyverse
Does data analysis feel like the impossible job of “catching the moon?”
Fortunately R and RStudio are great tools to analyze data and illustrate conclusions, while at the same time keeping records and create “live” documents that can be updated with “just one click.”
The material is written in a way that is conducive to “learn by doing” following demonstrations and examples. All code and all necessary materials and files are available and therefore it is possible to learn and acquire proficiency on one’s own with this course content.
Covid-19 Coloring Book and PyMOL scripts book
Update 1: reported in the CALS eNewsletter on April 17 [Archived May 2, 2020] Update 2: I compiled a table with more Covid-19 coloring books from other inspired sources. Friday, April 10, 2020 (“Good Friday”) …
R courses and tutorials. Classic, Tidyverse, Data Wrangling, ggplot2
This is a list of R material that I found online that I think can be useful as reference or as working material to learn R / RStudio / Mardkown. I’ll try to separate the …