I am currently struggling with the following problem in R: I would like to use a Cox model with time-varying variables to perform my variable selection via boos
I am using networkD3 in R to display my data (sankeyNetwork function). I ran into several issues that do not seem to have solutions available. Issue 1: If node
I'm using R markdown to create a flexdashboard. I'm having difficulty escaping a single quote in the title of one of my navbar menus. I would like for my menu t
To visualize the results of my linear mixed model (LMM) I would like to plot spagetti plots that track the change in volume1 over time for all participants. I w
I am trying to downsample a list of wave objects using seewave::resamp. To get my list I have imported a .wav file and split it into 10 second clips following @
I have to make a reiterative table that each calculation has to take the previous one. Let me explain, my initial data are: maximum <- 10 minimum <- 2 ord
I have a number of audio files (~5 minutes long). All I need to do is to detect whether someone is speaking or not. It is only one speaker in each file, but the
I want to draw a bar chart with two bars side by side for each category (LETTERS) and add a horizontal line to each bar (y_ref as red lines & z_ref as green
I would like to include several rpivotTables in an rmarkdown HTML output (document, flexdashboard, other options that result in a standalone HTML file are ok; I
I'd like to add a new variable to a dataframe for plotting labels, as seen in the top voted answer here Here's the data: small <- structure(list(Site = stru
In R, Tibetan characters do not display properly when they are located in data.frames: > Sys.setlocale("LC_CTYPE", "Tibetan") [1] "Tibetan_China.950" > da
I am doing Wavelet Analysis in R using Biwavelet. However, I receive the error message: Error in check.datum(y) : The step size must be constant (see approx fun
I would like to plot a sphere in the following plot: And that is the code for it: library(plotly) fig <- plot_ly(mtcars, x = ~wt, y = ~hp, z = ~qsec,
I am having a hard time to render my footer column in a reactable. I want to use JS here to access the client-side filtered state, and since iam not too familia
I am working with phylogenetic trees. Import the phylogenetic tree file with ggtree::read.tree and get the information with readxl::read_xlsx. I want to visuali
For my Thesis, I am applying time-varying vector autoregression (TVVAR) on time-series objects. I am using a dataset from an open-source paper. As R-package I a
I am creating an NMDS plot and first I need to create a dataframe with the scores from the individual sites. This is my NMDS code: nmds_results <- metaMDS(co
I have point patterns comprising of several 100k marked points representing cell centres of cells of two types (big and small cells). The point coordinates are
I would like to match a string like \code, but not when the backslash is escaped. I think that one way of doing this could be matching an odd number of backslas
Does anyone know how to extract the cohen's f2 effect size value from a model computed with the lm() function in R? I would like to report effect sizes for indi