Questions tagged [r]
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How to obtain standardized residuals for clustered data in lavaan?
I am facing a problem concerning the output of standardized residuals for a fitted lavaan (sem)-object. As far as I do not include “cluster = ” in the fitting function, I can easily obtain the ...
- 1
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R: running a mirai_cluster via parallelly::makeClusterPSOCK
my goal is to perform some heavy computation in R on a cluster of several Linux hosts, using docker containers.
Within R I want to use foreach.
To do this, I believe the best approach is with the ...
- 493
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compiling errors for R 4.4.1 on alma linux 9.4
I am compiling R 4.4.1 from source on alma linux 9.4 (docker container)
./configure --prefix ${installdir} \
--enable-year2038 --with-cairo --with-x --with-libpng --with-jpeglib --with-libtiff \
...
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Bipartite graph tracking individuals that change rank on R
I have a set of 150 samples, and several measurements have been taken from each of them.
By ranking the samples according to the different parameters I notice that the individual positions are not ...
- 25
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dplyr: count unique values [duplicate]
I have a data:
df <- data.frame(strain = 1:6, sample = c("a24", "a24", "a24", "a26", "a26", "a27"), region = c(rep("ny", 3), ...
- 355
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4
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Error when using bind_rows where one data frame has a column of type <hash>
I want to bind rows from two different data frames where one data frame contains a column of hash values whereas the second data frame doesn't contain this column.
library(tidyverse)
library(openssl)
...
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Addpoly function adds 95%CIs in text despite specifying 90% using the level argument
I've created a forest plot with subgroups based on an rma.mv object in metafor. We are reporting 90% CI's which appear correctly next to each row of individual effect size estimates when using the ...
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Unable to upload Excel File without updated version of Rcpp
I am unable to load my excel file on R as it gives me the error below:
"Preparing data import requires an updated version of the Rcpp package. Do you want to install this package now?"
When ...
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4
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Create Vector from One-to-Many Dataframe in R
I have a dataframe with a one-to-many relationship where the one in the relationship are the column names and the many in the relationship are entries in the first column. I would like to create a ...
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Several packages not installed in RShiny with Docker
I create a Dockerfile:
# Base image https://hub.docker.com/u/rocker/
FROM rocker/shiny:latest
# system libraries of general use
## install debian packages
RUN apt-get update -qq && apt-get -y ...
- 1,707
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Keep getting error running this script for stock screening and analysis
The script is meant to extract list of stocks symbols and its corresponding data for analysis but i keep getting error when i get to the map section of the code. The script is given below:
{
...
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'Not a matrix' error in ate() function in the 'riskRegression' package [closed]
I'm attempting to estimate the average treatment effect of a baseline treatment on a survival outcome by fitting a doubly robust estimator using the ate() function in the package riskRegression. ...
- 199
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Put the progress bar in the center and change the size of the message box in R Shiny
I am writng a R shiny web application. I am looking for a way to put the progress bar in the center of the webpage and adjust the size the of the bar. The function I used is "withProgress", ...
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I wanted to assign a value to two objects( a<- 5, b<- 6). I tried to add then (5+6) and it said that object (a) is not found [closed]
a <- 5
b <- 6
a + b
it should say 11, but in my console it says object (a) is not found. Do not know how to correct the problem. Any hekp would be great. Thank you
a <- 5
b <- 6
a + b. ...
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I dont see window R [closed]
for some reason I only see the console after installing R, can I configure this somehow so as not to call up other windows with commands
nothig?i dont know how its change,
After installing 4 4 1, and ...
