neurolang.commands module

class neurolang.commands.CommandsMixin(*args, **kwargs)

Bases: PatternWalker

Attributes:

patterns

Property holding an iterator of triplets (pattern, guard, action).

Methods

load_atlas(command)	Process the .load_atlas command.
load_csv(command)	Process the .load_csv command.
match(expression)	Find the action for a given expression by going through the patterns.
pattern_match(pattern, expression)	Return True if pattern matches expression.
type

pattern_match_expression
pattern_match_expression_parameters
pattern_match_expression_tuple
pattern_match_tuple
walk

load_atlas(command)

Process the .load_atlas command. The load_atlas command fetches an atlas image with its corresponding labels and loads it into the neurolang instance.

Raises:

InvalidCommandExpression

raised if command args are invalid or if an error occurs while loading the data

load_csv(command)

Process the .load_csv command. The load_csv command fetches tabular data from a given url (using pandas’ read_csv method) and loads it into a relation with the given Symbol name.

Raises:

InvalidCommandExpression

raised if command args are invalid or if an error occurs while loading the data

type = typing.Any