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Looking for ways to create animated graphs in R programming? Check out this tutorial that provides step-by-step instructions on how to use various R...
Load trees data from datasets library library(datasets) tr<-trees head(tr) Histogram hist(tr$Volume, col = 'darkred',main="Your title",...
Install and load packages (DataExplorer, datasets, ggplot2): #install.packages("DataExplorer") # Load library library(DataExplorer) # load...
Multiple linear regression (MLR) example: fit <- lm(y ~ x1 + x2 + x3, data = mydata) Download the data used in this tutorial. Load data: df<-...
The t-test is used to examine the difference in means between two groups of data. By default, the t-test assumes unequal variance and applies the...
Create some data group <- rep(c('A1','A2', 'A3'), times=4) value <- runif(12, 10, 20) df1 <- data.frame(group, value) df1 group <- rep(c('A1','A2',...
