1.

How do you transpose columns and rows in R?

Answer»

There are two ways for transposing rows and COLUMNS in R.

  • Using t to just transpose the data frame as if it would be a matrix
  • Use tidyr::spread along with tidyr::gather

Note: R provides a wide variety of STATISTICAL (linear and nonlinear modeling, classical statistical tests,) and also GRAPHICAL techniques, which is highly extensible. Read our LIST of r programming interview questions to get BETTER in this language and even start working on your own data science project!


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