Functions for summarizing data.
num_by() cat_by()
num_by()
cat_by()
Summarize data by groups
describe_all() describe_all_num() describe_all_cat()
describe_all()
describe_all_num()
describe_all_cat()
Describe your data cleanly and effectively
num_summary()
Get numerical summaries
sum_NA() sum_NaN() sum_blank()
sum_NA()
sum_NaN()
sum_blank()
Investigate missingness
Functions for creating data.
combn_2_col()
Combinations to columns
create_prediction_data()
Generate prediction data
gather_multi()
Extend tidyr gather to multiple sets of variables
onehot()
One-hot encoding
pre_process()
Perform common preprocessing of numeric data
row_sums() row_means() row_min() row_max() row_apply()
row_sums()
row_means()
row_min()
row_max()
row_apply()
Apply simple rowwise functions
Miscellaneous functions.
select_not()
Don't select these unquoted columns passed as arguments. select(-!!var) 😲
head_tail()
Show head and tail simultaneously
rnd()
Sensible rounding for printing.
tidyext
tidyext: Common data processing in the tidyverse.