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R Tutorial #10 Data Frames in R language (With Examples)
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#dataframe
#functions_dataframe
#str #names #nrow #ncol #length
#access_elements
#like_list_or_matrix
#modify_dataframe
#adding_Components
#deleting_components
#mtcars
#functions_dataframe
#str #names #nrow #ncol #length
#access_elements
#like_list_or_matrix
#modify_dataframe
#adding_Components
#deleting_components
#mtcars
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