NetLogo User Manual
Home
Learn NetLogo
What is NetLogo? Tutorial #0 Sample Model Tutorial #1 Models Tutorial #2 Commands Tutorial #3 Procedures
Documentation
NetLogo Dictionary Interface Guide Interface Tab Guide Info Tab Guide Code Tab Guide Programming Guide Transition Guide Preferences Guide Version History
Advanced Tools
Extension Manager Shapes Editor BehaviorSpace System Dynamics HubNet HubNet Authoring Logging Controlling Mathematica Link NetLogo 3D NetLogoLab Cluster Computing (HPC)
Extensions
Extensions Guide Arduino Array Bitmap CSV GIS GoGo LevelSpace Matrix Networks Palette Profiler Python Resource Rnd Sound Simple R Table Time Vid View2.5D
FAQ
Home
Learn NetLogo
What is NetLogo? Tutorial #0 Sample Model Tutorial #1 Models Tutorial #2 Commands Tutorial #3 Procedures
Documentation
NetLogo Dictionary Interface Guide Interface Tab Guide Info Tab Guide Code Tab Guide Programming Guide Transition Guide Preferences Guide Version History
Advanced Tools
Extension Manager Shapes Editor BehaviorSpace System Dynamics HubNet HubNet Authoring Logging Controlling Mathematica Link NetLogo 3D NetLogoLab Cluster Computing (HPC)
Extensions
Extensions Guide Arduino Array Bitmap CSV GIS GoGo LevelSpace Matrix Networks Palette Profiler Python Resource Rnd Sound Simple R Table Time Vid View2.5D
FAQ
primitive: import
NetLogo Dictionary
  • No items found

import 7.1

import module as prefix

import names from module

Make the procedures in the given module available for use in the current file. The file name of the module file (with the .nlm suffix) must be a valid NetLogo name, so there can be no space in the name.

For example:

import utils

This will import procedures in “utils.nls” in the same directory as the current file and make them available with a “utils:” prefix. As an example, if there is a reporter called add in “utils.nls”, then it will be made available for use under the name utils:add.

The prefix can be changed as follows:

import utils as u

This will instead make add available as u:add.

It is also possible to selectively import a subset of procedures or reporters from a module, for example:

import [add subtract] from utils

This will make add and subtract available in the current file. Note that no prefix is added when a module is imported this way.

Imported procedures and reporters can be renamed as follows:

import [add (subtract as sub)] from utils

This will instead make subtract available as sub.

Take me to the full NetLogo Dictionary.

NetLogo Dictionary: ifelse-value

Documentation for the ifelse-value primitive.

NetLogo Dictionary: import-drawing

Documentation for the import-drawing primitive.

Brand Logo

NetLogo is a programmable modeling environment for simulating natural and social phenomena. It was authored by Uri Wilensky in 1999 and has been in continuous development ever since at the Center for Connected Learning and Computer-Based Modeling.

Related Links
  • NetLogo Home
  • CCL Home
  • NetLogo Web
  • NetTango Web
  • NetLogo 3D
  • BehaviorSearch
  • Contact Us

Copyright © 1999-2026 Uri Wilensky and the Center for Connected Learning and Computer-Based Modeling at Northwestern University . All rights reserved.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License , or (at your option) any later version.

Commercial licenses are also available. To inquire about commercial licenses, please contact Uri Wilensky at [email protected] .

For more information, visit the NetLogo website .