Core Libraries

Vadalog has included a number of core libraries. To import them, see the @library import annotation.

Table 1. Libraries
collections	functions over collections
datatypes	functions to reveal the data type of a value
hashCode	computation of hash functions
http	HTTP request-response exchange
math	mathematical functions
monotonic	monotonic aggregations
nullManagement	functions to handle nulls
regex	regular expressions
simmetrics	approximate string matching and comparison
textSim	text similarity
trend	trend in time series analysis
url	URL processing
weka	Weka functionalities