Extract array of objects from string in R
Suppose i have the following string:str <- "var x = 1; var b = [{a:c, d:f}, {aa:cc, dd:ff}]; var notOfInterest = {cc:r, dd:w}"I would like to extract all objects within that array "[{...}, {...}]"...
View ArticleTime series vectors of quarter plot
I think my plot looks a bit silly, can u help me out? It's actually my second plot, what i think looks weird, but you probably need information of this first lines of code as well. first_dif <-...
View ArticleJoining two tables in a square matrix in R and Stata
I have two tables that look like this:TABLE 1 (2.497.968 rows) - each row contains an ID (specifically, it represents a firm) and a place (the municipality where the firm is located) c1 (ID) c2 (PLACE)...
View Articler Web scraping: Unable to read the main table
I am new to web scraping. I am trying to scrap a table with the following code. But I am unable to get it. The source of data is...
View ArticleConsole output alignment for R-to-L languages (e.g arabic)
I have a problem whenever I use head() or table() or similar commands. In the console output, column names and data are mismatched and wrongly aligned. I've already set Sys.setlocale("LC_ALL",...
View ArticleHow do I get output after applying a dictionary to a DFM?
Hey Stack Overflow peeps, I've currently analysing some small text data suing a dictionary i constructed. I've tried applying my dictionary to my DFM by using dfm_lookup function, but i cannot recieve...
View ArticleSumming specific values in a row
I am currently working on the data displayed on the picture below and I would like to draw a cumulative plot of the number of animals specified by the data for each year. enter image description...
View ArticleWald/LRT/Score Hypothesis test in R for multinomial model
For multinomial and ordinal models in R via the nnet package and MASS package, respectively, how do I get an LRT, Wald test, and Rao score test for the full model and various groups of coefficients...
View ArticlePlotting estimated polynomials in R using lines() and predict()
I'm somewhat of a rookie, but trying to plot 6 parameter values against 6 means. I have this code:meanGdEV = c(-0.74085561, -0.50071115, -0.29904040, 0.05227249, 0.43114683, 0.83719626)...
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Issue when rendering an animated plot using gganimated
I'm using the gganimate package in R to animate my plot. It works well but the flags are repeated and the first three images get stuck also.data_rates_plot %>% ggplot(aes(x = Year, y = Rate, group =...
View ArticleHow can I read or download an image from a Google Sheet or google sheet cell...
This is what I tried: library(googlesheets) sheetPath = "urlToFile" workSheetName = "sheetName" gs_title("Gapminder") %>% gs_download(ws = "workSheetName ", to = "imageToSave.pdf") I'm currently...
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How to make a faceted waffle chart, filling each bin from top left
I'm trying to create a 3x4 grid of bins with a count of observations from my data in each bin. I'm halfway there:library(ggplot2) type <- c('daily', 'daily', 'habit', 'habit', 'habit', 'seasonal',...
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How to pipeline data into stat_function() in tidyverse in this case scenario?
For the data set below I want to plot histograms overlaid with the normal distribution curve using the dnorm function inside stat_function(). MWEstructure(list(Carrot = c(-7.52760119913518,...
View Articler - pass string stored in variable in dplyr function
I want to supply a string stored in a variable as a new column name while performed a dplyr group_by function. How can I retrieve the value stored inside the variable, and not the name of the variable,...
View ArticleHow to modify this code, so that it could display the objects in table stroop...
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View ArticleIntegration in R language
I'm trying to compute the integral between 1 and some cutoff 'cut' of the function given in the R-code below as 'int'. It depends on 2 parameters dM[i] and dLambda[j] defined before I make the...
View ArticleAutomatically remove R6 object
I have created a bank account class with the R6 package . It has a balance that is private (not accessible after generation) and methods to withdraw and deposit a certain amount as well as a print...
View ArticleR: Ploting Moran I plot in ggplot
Helo I would like to ask how to convert clasic R plot in ggplot so it looks nicer, in my case I would like to plot MORAN I plot in ggplot.example:library(spdep) data(afcon, package="spData")...
View ArticleUsing predicted log change values from regression to predict future prices
I had this problem I was hoping someone could help me with. I have a data set which shows the prices of multiple goods (each a column) on a daily basis for some years. I've run a regression like below...
View ArticleData Concurrency within variable
I have data named as my_data. The amount of data is > 100000. Sample output is like below: id source 8166923397733625478 happimobiles 8166923397733625478 Springfit 7301100145962413274 Duroflex...
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