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I have written code (using shiny) that creates an absolutePanel consisting of a number of...
I have two tables/dataframes. The first Table (ID) one looks like this: The second table (Names)...
I am learning R and would like to learn how to look through multiple subgroups and apply certain...
I have a Stan code in which the one of the model parameters depends on another parameter. In total...
I have some data stored on IBM Cloud Object Storage and I want to access the data from my local R....
I am trying to get shiny's textAreaInput function to display html text as default, however I cannot...
This is a snapshot of the R data frame df1 that I have. NEW_UPC IRI_KEY WEEK UNITS...
I get the above message with the following code - please advise. I've looked at other questions...
I am trying to add different order polynomials with different residual weighting to a single...
I am new to R, and would like some help regarding the following issue. I currently have 2 patients...
I have a table of values that I want to save as a kable() table. Each row of the table is a...
I have used Matlab to read in the data of a large number of Excel files with experiment data and...
This question already has an answer here: What is difference between...
This question already has an answer here: Count occurence of multiple...
This question already has an answer here: create a matrix containing...
I have two large data frames. I want to compare whether the order of rows are the same between the...
I modified the function of a package using fix(function_name), but the function is only modified...
enter image description hereI have the following data; please can any one help me to plot it, I...
I have a file in Excel which has a column with Chinese simplified characters. When I open it in R...
I want to use knitr to format an R markdown file, lets call it "Main.rmd". Some code in "Main.rmd"...
This question already has an answer here: Extract year from date ...
For plotting graphs in R, I usually use basic plot plot(), barplot(), boxplot()... functions from...
I have a question regarding model specification for a moderated mediation model. I am working on a...
I have the following data. What I am trying to do is first sort and match the columns Feature1,...
glmnet in R uses a normalized version of RSS when calculating the model parameters. In particular,...
I'm working with a system that requires prefix notation (e.g. div(d, sum(a, prod(b, c))) instead of...
This question already has an answer here: Element-wise mean over list...
8 hours ago

Tabu search in R

Good evening, As part of a data analysis course we have been thrown into the Metaheuristics...
how to change characteristic function in "SymTS"...
This question already has an answer here: How can I count number of NA...