I am fitting data using gam() function. At this time, there is an interaction in opposite directions between the two variables. Is smoothing possible considerin
I am trying to create a for loop to merge 4 raster (EVI MODIS tiles) at a time (because the 4 raster create one big map) in a list of 8 raster (my real list is
If i have the following table: tibble(year = c("2020", "2020", "2020","2021", "2021", "2021"), website = c("facebook", "google", "youtube","facebook", "
I am trying to replicate the example shown here, made with rayshader package: https://www.rayshader.com/reference/plot_gg.html I was focused in particular on th
I have a column which list timestamps and I am in need of converting that to corresponding date for all rows in that column. Listing the code below app21_csv &
I am trying to create a function which can do some test over the database. its something i am creating new to my code. for example i have a database of survey i
I'm quite new in R and I'm struggling overlaying a filled histogram divided in 6 classes and a KDE based on the whole distribution (not the individual distribut
I need to fill each row of a matrix with '1' between 'start' and 'end' columns, where the 'start' and 'end' column names (dates in the real data) are specified
Usingsummary(fit.measures = TRUE) I am able to access extensive information about the fit of models stored in lavaan model objects. In this output (exemplified
I'm new to R and trying to isolate the best performing features from a data set of 247 columns (246 variables + 1 outcome), and 800 or so rows (where each row i
I need to fill each row of a matrix with '1' between 'start' and 'end' columns, where the 'start' and 'end' column names (dates in the real data) are specified
I'm relatively new to R and I'm struggling to figure out a way to get a set of plots with different y values. Below is a simplified version of the dataset I'm w
I've been stuck with the data here for days, as I want to get data from API Binance, which is surely over ten thousand obs, but the R only limited the obs at 15
I have a 23 constant complex matrix and create a 31 matric created from 3 columns of a data frame(this should be done for each row) and the result is going to b
So I am just starting a data science/stats class and I am trying to setup a R notebook within Dataspell I am able to create a Jupyter notbook but it only wants
I am performing a meta-analysis of proportions using metaprop function. I am looking at the prevalence of heart fibrosis in people living with HIV. #mri$lgehivn
I'd like to use the [[ base R function to extract a column from a dataframe at the end of a sequence of piped operations. But I get an error m
Please consider the following. For me, the beauty of writing nearly all analyses in a RMarkdown file instead of in R scripts it that RMarkdown offers the possib
I am using the cat_plot function from the [interactions]https://interactions.jacob-long.com/reference/cat_plot.html package to plot a 2-way interaction between
I have fitted a binominal logistic glm with a three-way interaction between sex (male & female), tree cover including a quadratic term (1-100%), and the mea