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Hmisc describe output

Similar to the psych package, the Hmisc package creates customized output. The str() function will show the customized class type as well as the names of the elements stored within the Hmisc::describe() list output.

Since the output is a list, the $ selector operator can be used to extract specific elements from the Hmisc::describe() output object.

The abaloneKeep dataset, dplyr and Hmisc packages have been loaded for you.

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Instruções do exercício

  • Save the output as abhmisc from Hmisc::describe() for abalone whole weight, shucked weight, and shell weight.
  • Display the structure of abhmisc.
  • Display the shuckedWeight element from the abhmisc output object.
  • Display the extremes element from the shuckedWeight element from the abhmisc output object.

Exercício interativo prático

Experimente este exercício completando este código de exemplo.

# Save output from Hmisc::describe(), view class of output
abhmisc <- ___ %>% 
  ___ %>% 
  ___

# Get structure of abhmisc
___

# View shuckedWeight statistics from abhmisc
___

# View shuckedWeight extremes from abhmisc
___
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