Error loading dataset 'aerolineas':
   Error in loadNamespace(name) : there is no package called 'nycflights13'
  
  Error loading dataset 'aeropuertos':
   Error in loadNamespace(name) : there is no package called 'nycflights13'
  
  Error loading dataset 'atmosfera':
   Error in loadNamespace(name) : there is no package called 'nasaweather'
  
  Error loading dataset 'aviones':
   Error in loadNamespace(name) : there is no package called 'nycflights13'
  
  Error loading dataset 'bateadores':
   Error in loadNamespace(name) : there is no package called 'Lahman'
  
  Error loading dataset 'clima':
   Error in loadNamespace(name) : there is no package called 'nycflights13'
  
  Error loading dataset 'comunes':
   Error in loadNamespace(name) : there is no package called 'fueleconomy'
  
  Error loading dataset 'diamantes':
   Error in loadNamespace(name) : there is no package called 'ggplot2'
  
  Error loading dataset 'dirigentes':
   Error in loadNamespace(name) : there is no package called 'Lahman'
  
  Error loading dataset 'encuesta':
   Error in loadNamespace(name) : there is no package called 'forcats'
  
  Error loading dataset 'jardineros':
   Error in loadNamespace(name) : there is no package called 'Lahman'
  
  Error loading dataset 'lanzadores':
   Error in loadNamespace(name) : there is no package called 'Lahman'
  
  Error loading dataset 'millas':
   Error in loadNamespace(name) : there is no package called 'ggplot2'
  
  Error loading dataset 'nombres':
   Error in loadNamespace(name) : there is no package called 'babynames'
  
  Error loading dataset 'oms':
   Error in loadNamespace(name) : there is no package called 'tidyr'
  
  Error loading dataset 'paises':
   Error in loadNamespace(name) : there is no package called 'gapminder'
  
  Error loading dataset 'personas':
   Error in loadNamespace(name) : there is no package called 'Lahman'
  
  Error loading dataset 'premios_dirigentes':
   Error in loadNamespace(name) : there is no package called 'Lahman'
  
  Error loading dataset 'presidencial':
   Error in loadNamespace(name) : there is no package called 'ggplot2'
  
  Error loading dataset 'salarios':
   Error in loadNamespace(name) : there is no package called 'Lahman'
  
  Error loading dataset 'tabla1':
   Error in loadNamespace(name) : there is no package called 'tidyr'
  
  Error loading dataset 'tabla2':
   Error in loadNamespace(name) : there is no package called 'tidyr'
  
  Error loading dataset 'tabla3':
   Error in loadNamespace(name) : there is no package called 'tidyr'
  
  Error loading dataset 'tabla4a':
   Error in loadNamespace(name) : there is no package called 'tidyr'
  
  Error loading dataset 'tabla4b':
   Error in loadNamespace(name) : there is no package called 'tidyr'
  
  Error loading dataset 'tabla5':
   Error in loadNamespace(name) : there is no package called 'tidyr'
  
  Error loading dataset 'vehiculos':
   Error in loadNamespace(name) : there is no package called 'fueleconomy'
  
  Error loading dataset 'vuelos':
   Error in loadNamespace(name) : there is no package called 'nycflights13'
  
  Note: found 225 marked UTF-8 strings
  The dataset(s) may use package(s) not declared in Depends/Imports.