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
Let's say I have a REST API using RestRserve like this, is there a way to add an Etag to enable caching on cloud services? writeLines("Hello World", "myfile.txt
I have a dataset with a column consisting of tweets. Some tweets are retweets, which start with RT @username: ..... I would like to remove this part of the stri
chase_2021 = chase[c(143:1020),] paychecks = chase_2021 %>% select(Posting.Date, Amount, Description, starts_with('CVS'), ends_with('PPD ID: 995338
The following code creates a bar chart for my analysis: ggplot(ctd_monthly_num_rides, aes(x=factor(month,level= c('January','Februa
I want to plot a picture with cumulative distribution function (CDF) and probability density function (PDF)，which has a unified x-axis and y-axis with re
This is my plot: library(ggplot2) economics <- economics %>% mutate(year = year(economics$date)) ggplot(economics,aes(year, unemploy))+ geom_line() +