Questions posted on ST Forums:

• About the dplyr package installation

    i have already installed packages like dplyr and magittr  but it is still showing erroe as > library(dplyr)Error: package or namespace load failed for ‘dplyr’ in loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]]): there is no package called ‘magrittr’

  04-05M 10-20S
  May 14, 2025, 9:13 p.m. 2101SiddhiS

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• About the dplyr package installation

    i have already installed packages like dplyr and magittr  but it is still showing erroe as > library(dplyr)Error: package or namespace load failed for ‘dplyr’ in loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]]): there is no package called ‘magrittr’

  04-05M 10-20S
  May 14, 2025, 3:13 a.m. 2101SiddhiS

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• About the dplyr package installation

    i have already installed packages like dplyr and magittr  but it is still showing erroe as > library(dplyr)Error: package or namespace load failed for ‘dplyr’ in loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]]): there is no package called ‘magrittr’

  04-05M 10-20S
  May 15, 2025, 4:16 a.m. 2101SiddhiS

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• Mutate function

  If we want to add variables in between two column, can we use mutate function for that ?As mutate function add variables (column) always at last.

  08-09M 40-50S
  May 15, 2025, 9:38 a.m. mzaid

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• doubt in assignment

  for the assignment...airquality data set is html file.how to read it and store in a variable.

  07-08M 10-20S
  May 13, 2025, 7:39 a.m. archana.naware@gmail.com

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