All functions

arrange_double_nested()

Arrange rows by variables within a double-nested dataframe

arrange_nested()

Arrange rows by variables within a nested dataframe

df_neighbors

Neighbours for locations

enrich_timestamp()

Create new variables dervied from timestamp

extract_location()

Extract identified home locations for users

filter_nested()

Return rows with matching condition within nested dataframe

filter_verbose()

Return rows with matching conditions

identify_location()

Identify home locations for users with built-in recipes

mutate_double_nested()

Add new variable within a double-nested dataframe

mutate_nested()

Add new variables within a nested dataframe

mutate_verbose()

Add new variable

nest_nested()

Nest within a nested dataframe

nest_verbose()

Nest dataframe

prop_factor_nested()

Calculate the proportion of categories for a variable within a nested dataframe

recipe_APDM()

recipe: Anchor Point Determining Model - APDM

recipe_FREQ()

recipe: frequency - FREQ

recipe_HMLC()

recipe: homelocator - HMLC

recipe_OSNA()

recipe: Online Social Networks Activity - OSNA

remove_top_users()

Remove top N percent of active users based on the frequency of data points per user

score_nested()

Give a weighted value for one or more variables in a nested dataframe

score_summary()

Summarises all scored columns and return one single summary score per row

spread_nested()

Spread a key-value pair across multiple columns

summarise_double_nested()

Aggregate multiple values to a single value in a double-nested tibble

summarise_nested()

Aggregate multiple values to a single value within a nested tibble

test_sample

Tweets sent by 100 random users

top_n_nested()

Select top n rows by certain value

unnest_double_nested()

Unnest within a double-nested dataframe

unnest_nested()

Unnest within a nested dataframe

unnest_verbose()

Unnest dataframe

validate_dataset()

Validate input dataset