![]() If you’re an R Markdown user, you might be thinking “Quarto sounds a lot like R Markdown”. Instead, as you work through this chapter, and use Quarto in the future, you should refer to the Quarto documentation. This means that help is, by-and-large, not available through ?. Quarto is a command line interface tool, not an R package. Quarto files are designed to be used in three ways:įor communicating to decision-makers, who want to focus on the conclusions, not the code behind the analysis.įor collaborating with other data scientists (including future you!), who are interested in both your conclusions, and how you reached them (i.e. the code).Īs an environment in which to do data science, as a modern-day lab notebook where you can capture not only what you did, but also what you were thinking. Quarto documents are fully reproducible and support dozens of output formats, like PDFs, Word files, presentations, and more. The function can be a bit confusing at first, so I think it’s best to start with an example.Quarto provides a unified authoring framework for data science, combining your code, its results, and your prose. Unlike par(mfrow), layout is not a plotting parameter, rather it is a function all on its own. In order to arrange plots in different sized plotting spaces, you need to use the layout() function. While par(mfrow) allows you to create matrices of plots, it does not allow you to create plots of different sizes. R will plot the first plot in the entries of the matrix with 1, the second plot in the entries with 2,…Ī vector of values for the widths of the columns of the plotting space.Ī vector of values for the heights of the rows of the plotting space. ![]() Each value in the matrix must be 0 or a positive integer. 18.5 Chapter 8: Matrices and Dataframesġ2.3.1 Complex plot layouts with layout() ArgumentĪ matrix indicating the location of the next N figures in the global plotting space.18.4 Chapter 7: Indexing vectors with.17.4 Loops over multiple indices with a design matrix.17.3 Updating a container object with a loop.17.2 Creating multiple plots with a loop.17.1.2 Adding the integers from 1 to 100.16.4.4 Storing and loading your functions to and from a function file with source().16.4.2 Using stop() to completely stop a function and print an error.16.3 Using if, then statements in functions.16.2.3 Including default values for arguments.16.2 The structure of a custom function.16.1 Why would you want to write your own function?.15.5.2 Transforming skewed variables prior to standard regression.15.5.1 Adding a regression line to a plot.15.5 Logistic regression with glm(family = "binomial".15.4 Regression on non-Normal data with glm().15.3 Comparing regression models with anova().15.2.6 Getting an ANOVA from a regression model with aov(). ![]() 15.2.5 Center variables before computing interactions!.15.2.4 Including interactions in models: y ~ x1 * x2.15.2.3 Using predict() to predict new data from a model.15.2.2 Getting model fits with fitted.values.15.2.1 Estimating the value of diamonds with lm().14.7 Repeated measures ANOVA using the lme4 package.14.6 Getting additional information from ANOVA objects.14.5 Type I, Type II, and Type III ANOVAs.14.1 Full-factorial between-subjects ANOVA.13.5.1 Getting APA-style conclusions with the apa function.13.1 A short introduction to hypothesis tests.12.3.1 Complex plot layouts with layout().12.3 Arranging plots with par(mfrow) and layout().11.10 Test your R might! Purdy pictures. ![]() 11.8 Saving plots to a file with pdf(), jpeg() and png().11.7.5 Combining text and numbers with paste().10.6 Test your R might!: Mmmmm…caffeine.9.6.3 Reading files directly from a web URL.9.1.1 Why object and file management is so important.8.7 Test your R might! Pirates and superheroes.7.3.1 Ex: Fixing invalid responses to a Happiness survey.7.2.2 Counts and percentages from logical vectors.6.2.3 Sample statistics from random samples.6.2.2 Additional numeric vector functions.4.4.4 Example: Pirates of The Caribbean.4.3.1 Commenting code with the # (pound) sign.4.3 A brief style guide: Commenting and spacing.4.2.1 Send code from an source to the console.1.5.2 Getting R help and inspiration online.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |