Basic

Functions

`count`

Count the number of elements in a collection.

Parameters	Type	Description
collection	collection	Collection to count

`del`

Delete an element from global state.

Parameters	Type	Description
id	any	Id of the element to delete

`each`

Apply a function to each element in a collection.

Parameters	Type	Description
f	function	Function to apply
collection	collection	Collection to apply the function to

`cross`

Cross two collections.

Parameters	Type	Description
p1	collection	First collection to cross
p2	collection	Second collection to cross

`enlist`

Enlist a value into a collection.

Parameters	Type	Description
value	any	Value to enlist

`eval`

Evaluate a list and output.

Parameters	Type	Description
list	list	List to evaluate

`evalc`

Evaluate a expression list and output the result as string.

Parameters	Type	Description
string	string	String to evaluate

`evali`

Evaluate a expression list and limit the number of rows to output.

Parameters	Type	Description
string	string	String to evaluate
limit	i64	Limit to evaluate

`exists`

Check if a path exists in file system.

Parameters	Type	Description
path	str or sym	Path to check

`exit`

Exit the current process.

Parameters	Type	Description
exit_code	i64	Exit code

`flatten`

Flatten a collection of collections.

Parameters	Type	Description
collection	collection	Collection to flatten

`get`

Get a value from global state.

Parameters	Type	Description
id	any	Id of the value to get

`import`

Import a source file.

Parameters	Type	Description
path	str or sym	Path to the source file to import

`list`

List variables in global state matched with a pattern.

Parameters	Type	Description
pattern	str or sym	Pattern to match variables

`load`

Load a partitioned dataframe directory.

Parameters	Type	Description
hdb_path	str or sym	Path to the partitioned dataframe directory to load

`null`

check if a value is null.

Parameters	Type	Description
value	any	Value to check if is null

`over`

Apply a function to over to each element in a collection and return the last result.

Parameters	Type	Description
f	function	Function to apply
init_value	any	Initial value to apply the function to
collection	collection	Collection to apply the function to

`par`

Get a partitioned dataframe value from global state.

Parameters	Type	Description
name	sym	Name of the partitioned dataframe to get

`parallel`

Apply a function to each element in a collection in parallel.

Parameters	Type	Description
f	function	Function to apply
collection	collection	Collection to apply the function to

`range`

Generate a range of values.

Parameters	Type	Description
series	series	Series to generate the range from

chilipepper

range(10);
// exclude the right boundary
range(5 10);
// contains the right boundary
range(2025.01.01 2025.12.31);

range[10];
// exclude the right boundary
range[5 10];
// contains the right boundary
range[2025.01.01 2025.12.31];

`scan`

Apply a function to scan to each element in a collection and return the result as a collection.

Parameters	Type	Description
f	function	Function to apply
init_value	any	Initial value to apply the function to
collection	collection	Collection to apply the function to

`set`

Set a value to global state.

Parameters	Type	Description
id	any	Id of the value to set
value	any	Value to set

`show`

Print the value to the console and return the value.

Parameters	Type	Description
id	any	Id of the value to show

`tables`

List all dataframe names in global state starting with a prefix.

Parameters	Type	Description
start_with	str or sym	Start with the prefix of the dataframe name

`timeit`

Measure the execution time of a list of expressions.

Parameters	Type	Description
list	list	List of expressions to measure
times	i64	Number of times to measure

`type`

Get the type name of a value.

Parameters	Type	Description
value	any	Value to get the type of