Step-by-step examples, with code, of data collection, analysis, and visualization using R/RStudio.

  • a banner with a dark green/blue background, a large seafoam green circle with a medium green shadow along the bottom right and four seafoam green circular dot bursts. In the large center circle, the title reads "Estimation and Interpretation of a Basic Structural Topic Model in R" with the R computing logo. In the center of each starburst there are graphics: top left - a magenta and black graphic of a bearded person sitting with a computer in front of a bookshelf and output of an adjacency matrix; bottom left- an orange figure with dark red hair in a low ponytail sits at a desktop computer with icons floating around their head, they point to an icon near their head; top right - a white person with a brown ponytail sits at a desktop computer with their back facing the audience, the computer screen is visible, there are two windows floating above the monitor with squiggles; bottom right- a brown person with long black hair stands with their back to the audience facing icons representing social media and social networks data, they hold two icons with outlines of stick people indicating user information.

    Build and Interpret a Basic Structural Topic Model in R

  • animated banner image. Background is a photo purple-blue clouds. On the right, not animated, are four icons (top to bottom): a hot pink funnel with three spreadsheets going into it, a hot pink graphic of a computer monitor with a spreadsheet showing set against a pink background, a light pink icon of two small spreadsheets with arrows that meet in the middle pointing to a larger spreadsheet, a blue icon of a spreadsheet with a linegraph image in the bottom left corner and a bar graph image in the top right corner. On the right, there is a purple rectangle with hot pink crayon-esque border and yellow stars of several different sizes on the top left and bottom right corners; the border and stars are moving, the border wiggles, the stars twinkle. Over the rectangle are light blue words, "combining and manipulating dataframes in R" with the R set to the R computing logo. In the bottom left corner, there is a circle that looks as if it has been scribbled with marker. Over the scribble are light blue bubble letters reading "with dplyr"

    Combining Dataframes and Manipulating Variables with dplyr in R

  • banner image with dark blue background textured to look like oil paint. Title is in the upper right corner in bubble letters, top in green reads "Analyzing Twitter Data" and bottom in pink reads "obtaining and analyzing word frequencies with quanteda and ggplot2". three graphics, top left is circular wordcloud with red/orange text against a white background and the word covid visible in the center, bottom left is a grey cartoon hand holding blue icons for the twitter retweet, tweet, and like symbols, bottom center is a cartoon imac desktop with a barchart with grey bars and a black background on the screen

    Analyzing Tweets: A Tidy Approach to Basic Analyses in R with Quanteda and ggplot2

Create a website or blog at WordPress.com

%d bloggers like this: