I have a large list of about thousand data frames and want to filter all the rows from between two values which contain a string pattern VALUE1 and VALUE2 in th
Could you help me make a graph in R similar to the one I inserted in the image below, which shows the properties on a map, differentiating by cluster. See in my
I am sure I have installed the latest packages include "quantomd":(devtools::install_github("joshuaulrich/quantmod", ref = "358-getsymbols-new.session")) But st
I have used the textProcessor and the prepDocuments functions from the stm package to clean a corpus. Now I would like to convert the resulting object (list of
I'm new to R, so I'm doing association rule mining using R, where I want to display the foods in the items column on the x axis of the barplot. They should also
I have a vector vec <- c(2, 3, 5, 6, 7, 8, 16, 19, 22, 23, 24) The continuous numbers are: c(2, 3) c(5, 6, 7, 8) c(22, 23, 24) So the first vector starts a
I have the following data (posted in the comment): Now I would like to have summary statistics. I only need the mean and the number of observations. The summary
I'm trying to get the textInput from the user and upon submitting it through an action button,I need to update the choices (Append the user input to already exi
I am looking to build a visual with multiple pie charts to showcase different sleeping conditions and their weightage across a week. Here's my dataset: structur
Here is the table in Excel: Here is my head(df) in R: Here is my Code: ##Import CSV df<-read.csv("Sentiment Matrix.csv") ##Check top of df > dput(head(d
I want to recreate this official Stata example with the R-package lavaan, because I want to know if the same model leads to the same result in
I need to find consecutive days from the data frame but I am having some trouble trying to find them. I tried R, Excel, and Python but still couldn't find the s
I have a data frame that has this structure: dat <- data.frame(col1 = sample(0:3, 10, replace = TRUE), col2 = sample(0:3, 10, replace = TRU
I am trying to expand on this answer, by creating a solution that works both on the new_dat and the old_dat. New Data new_dat <- structure(list(`[0,25) east`
I have a list l1 that have file names for each of the list elements. I also have a second list l2, that have some of the same components in the names of the lis
I have data as follows: dat <- structure(list(rn = c("type_A", "type_B", "type_C" ), freq = list(c(0, 0, 0, 5, 7, 16, 28), c(2, 1, 0, 5, 0, 8), c(0, 0,
I tried to run MLE in r using the mle function. It was working fine but I encountered the following error all of a sudden. Can anyone help? Error in if (!all(lo
I am trying to figure out how to add space in a plot between two discrete values on the x-axis. For example, in the plot below, I'd like to keep the same spacin
I have been trying to plot a surface from the following data z = structure(c(-0.901395069908367, -0.889270928722939, -0.860498522734513, -0.81162341264254, -0.
I am using a plotly surface plot with data that has some missing values. As you can see in the example below, I am using highlight lines to show the surface doe