Function reference • fetch

Data Retrieval Functions

Functions to load data.

catalog(): Create a data source catalog

fetch(): Fetch data from many data sources

engines: A list of engine types

Import Spec Functions

Functions to create, save, and read an import specification.

import_spec(): Create an Import Specification

specs(): Create an Import Spec Collection

write.specs(): Write import specs to the file system

read.specs(): Read import specs from the file system

Print Functions

Functions to print objects in the package.

print(<dcat>): Print a data catalog

print(<dinfo>): Print a data catalog item

print(<specs>): Print import specifications