how vifcor function works in R
I'm using vifcor and vifstep functions from the usdm package in R to detect multicollinearity. My understanding for vifcor is that if I put the threshold as 0.9 for example it should give me all the variables with vif values <= 9. But the results showed much higher values (39, etc.).
So how exactly does it work and what is its relation to the vif value?
Solution
For vifcor, th is filtering based on the correlation threshold not VIF. Use vifstep if you want to filter using VIF.
- How to use purrr:map() and rlang to emulate a pipe chain
- magick annotate picture with arrows
- Import png files and convert to animation(.mp4) in R
- Convert a column with text files into separate images in R
- ggplot2 x-axis with many hours for each of many days. Is there a way to span the dates in the x-axis over the hours for that day?
- R odbc::odbcListDrivers() does not list dirver in /opt/homebrew/etc/odbcinst.ini
- Change size and aspect ratio without distortion
- How can I get an R environment via Sys.getenv() with GitHub Actions using secrets?
- ggplot geom_point color based on both x and y axis values
- Perform a random binomial draw for each row in R without rowwise()
- Scrape the university name (in QS World University Rankings website) with R
- ggplot for linear-log regression model?
- How to join (merge) data frames (inner, outer, left, right)
- Avoid rescaling while binning using scale_*_steps
- How can I mock a function globally using testthat?
- R - could not find function "cld"
- Create multiple lagged variables with different offsets
- Expanding dataframe to include non existing values
- Split string to columns based on paragraph ending from ocr'd image
- from magick-image to rasterBrick
- How to remove repeated elements in a vector, similar to 'set' in Python
- Rename multiple variables at once using dplyr
- Calculate average distance to coastline in R
- Reading large multi-part table from file and combing its parts into one tibble
- Processing multiple images with Magick (in R) with transformations
- R: Convert/Read 3D Matrix into a 'magick' object and vice versa
- Error using magick R to import PDF
- Method in R to crop whitespace on svg file
- Read table from a website into R Studio and create a dataframe with the info
- Perspective transformation using R and magick