cbind

[Solved] Could you please help me to understand an R code?

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[ad_1] First of all, in general, var <- expr evaluates the R expression expr and assigns the result to the variable var. If the statement occurs inside a function, then var becomes a function-local variable, otherwise, it becomes a global variable. c(0,0,0,1,0,1,0,1,1,1,1,0) Combines 12 double literals into a double vector in the order given. matrix(c(0,0,0,1,0,1,0,1,1,1,1,0),4,3, … Read more

[Solved] R: cbind dataframes with common column names

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[ad_1] Not sure what is your question, but you can specify your own column prefix for columns of each merged object with named arguments of cbind: data(‘cars’) cars2=cbind(DataSet1=cars, DataSet2=cars) head(cars2) # DataSet1.speed DataSet1.dist DataSet2.speed DataSet2.dist # 1 4 2 4 2 # 2 4 10 4 10 # 3 7 4 7 4 # 4 … Read more