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NetLogo 3.0.2 User Manual Table of Contents Primitives Dictionary heading..........................................................................................................................194 hidden?..........................................................................................................................195 hideturtle ht....................................................................................................................195 histogram−from..............................................................................................................195 histogram−list.................................................................................................................196 home..............................................................................................................................196 hsb.................................................................................................................................196 hubnet−broadcast..........................................................................................................196 hubnet−broadcast−view.................................................................................................197 hubnet−enter−message?...............................................................................................197 hubnet−exit−message?..................................................................................................197 hubnet−fetch−message..................................................................................................197 hubnet−message...........................................................................................................197 hubnet−message−source...............................................................................................198 hubnet−message−tag....................................................................................................198 hubnet−message−waiting?............................................................................................198 hubnet−reset..................................................................................................................198 hubnet−send..................................................................................................................198 hubnet−send−view.........................................................................................................199 hubnet−set−client−interface...........................................................................................199 I ...........................................................................................................................................200 if.....................................................................................................................................200 ifelse...............................................................................................................................200 ifelse−value....................................................................................................................200 import−drawing..............................................................................................................201 import−pcolors...............................................................................................................201 import−world..................................................................................................................202 in−cone in−cone−nowrap...............................................................................................202 in−radius in−radius−nowrap...........................................................................................203 inspect............................................................................................................................203 int...................................................................................................................................203 is−agent? is−agentset? is−boolean? is−list? is−number? is−patch? is−patch−agentset? is−string? is−turtle? is−turtle−agentset?.................................203 item................................................................................................................................204 J ..........................................................................................................................................204 jump...............................................................................................................................204 L ..........................................................................................................................................205 label...............................................................................................................................205 label−color......................................................................................................................205 last.................................................................................................................................205 left lt...............................................................................................................................206 length.............................................................................................................................206 let...................................................................................................................................206 list...................................................................................................................................206 ln....................................................................................................................................206 locals..............................................................................................................................207 log..................................................................................................................................207 x
NetLogo 3.0.2 User Manual Table of Contents Primitives Dictionary loop................................................................................................................................207 lput.................................................................................................................................207 M .........................................................................................................................................208 map................................................................................................................................208 max................................................................................................................................208 max−one−of...................................................................................................................208 mean..............................................................................................................................209 median...........................................................................................................................209 member?........................................................................................................................209 min.................................................................................................................................209 min−one−of....................................................................................................................210 mod................................................................................................................................210 modes............................................................................................................................210 mouse−down?................................................................................................................211 mouse−inside?...............................................................................................................211 mouse−xcor mouse−ycor...............................................................................................211 movie−cancel.................................................................................................................211 movie−close...................................................................................................................211 movie−grab−view movie−grab−interface.......................................................................211 movie−set−frame−rate...................................................................................................212 movie−start....................................................................................................................212 movie−status..................................................................................................................212 myself.............................................................................................................................212 N .........................................................................................................................................213 n−values.........................................................................................................................213 neighbors neighbors4.....................................................................................................213 netlogo−version..............................................................................................................214 new−seed.......................................................................................................................214 no−display......................................................................................................................214 no−label.........................................................................................................................215 nobody...........................................................................................................................215 not..................................................................................................................................215 nsum nsum4...................................................................................................................215 O .........................................................................................................................................216 −of..................................................................................................................................216 one−of............................................................................................................................216 or....................................................................................................................................216 other−turtles−here other−BREED−here.........................................................................217 output−print output−show output−type output−write......................................................217 P ..........................................................................................................................................217 patch..............................................................................................................................217 patch−ahead..................................................................................................................218 patch−at.........................................................................................................................218 patch−at−heading−and−distance...................................................................................218 patch−here.....................................................................................................................219 patch−left−and−ahead patch−right−and−ahead............................................................219 patches..........................................................................................................................219 xi
Page 1: NetLogo 3.0.2 User Manual
Page 4 and 5: NetLogo 3.0.2 User Manual Table of
Page 18 and 19: NetLogo 3.0.2 User Manual ♦ "Cont
Page 20 and 21: NetLogo 3.0.2 User Manual PROCUREME
Page 22 and 23: NetLogo 3.0.2 User Manual For graph
Page 24 and 25: NetLogo 3.0.2 User Manual ♦ new c
Page 26 and 27: NetLogo 3.0.2 User Manual ♦ fixed
Page 28 and 29: Version 1.3 (June 2003) • graphic
Page 30 and 31: System Requirements: Saved Applets
Page 32 and 33: NetLogo 3.0.2 User Manual 16 System
Page 34 and 35: • On Mac OS X 10.2 only, opening
Page 36 and 37: NetLogo 3.0.2 User Manual 20 Contac
Page 38 and 39: 5. Press the "open" button. 6. Wait
Page 40 and 41: tolerance level, more mixed groups
Page 42 and 43: • Press the "setup" button. What
Page 44 and 45: Another type of setting is called a
Page 46 and 47: Let's experiment with the effect of
Page 48 and 49: NetLogo 3.0.2 User Manual In Wolf S
Page 50 and 51: Sample Models The Sample Models sec
Page 52 and 53: In Traffic Basic: • Press the "se
Page 54 and 55: • Choose "Turtles" from the popup
Page 56 and 57: To get a color that doesn't have it
Page 58 and 59: other way is to type inspect turtle
Page 60 and 61: NetLogo 3.0.2 User Manual 44 Tutori
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Now you have a button called 'setup
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Then add its procedure to the Proce
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The setup−patches procedure sets
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that. Write: to setup−patches ask
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Another common tool to see what's g
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in the code. Even one extra space w
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What's Next? So now you have a nice
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NetLogo 3.0.2 User Manual 60 Tutori
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Edit Tools Export Interface Save a
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The buttons in the toolbar are desc
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NetLogo 3.0.2 User Manual • The o
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Some shapes have true 3D counterpar
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NetLogo 3.0.2 User Manual To determ
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We recommend reading the Informatio
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NetLogo 3.0.2 User Manual 74 Interf
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The total number of patches is dete
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If a variable is a global variable,
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NetLogo 3.0.2 User Manual You can a
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Usually, the observer uses ask to a
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Code Example: Ask Agentset Example
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Example #3: The user has two foreve
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The Primitives Dictionary has a sec
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foreach [1 2 3] [ ask turtles [ fd
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When entering a number, the letter
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Plotting NetLogo's plotting feature
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with the set−plot−pen−interva
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Output This section is about output
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The user−choose−directory, user
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NetLogo 3.0.2 User Manual 102 Progr
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Shapes library And here are the sha
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Other buttons The "Rotate Left" and
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Historical Note Old versions of Net
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Go commands: These commands will be
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The −−experiment argument is us
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encoding than us−ascii, such as U
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Computer HubNet Activities The foll
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particular, networks that use the I
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NetLogo 3.0.2 User Manual 120 HubNe
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If you are using Computer HubNet, y
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When using Calculator HubNet the hu
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CC−WINDOW 323 339 638 459 Command
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NetLogo 3.0.2 User Manual 128 HubNe
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Just use the URL where you have sto
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as getIntegerValue(). • Throw org
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NetLogo 3.0.2 User Manual The exten
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} } } catch( java.io.IOException ex
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The two forms of runExperiment that
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succesfully use them, or run into p
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output−port−coast output−port
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set−output−port−power set−o
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play−drum play−drum drum veloci
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NetLogo 3.0.2 User Manual 17. Drawb
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• Can I use the mouse to "paint"
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Is the source code to NetLogo avail
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Will NetLogo and NetLogo 3D remain
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Can a model saved as an applet use
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• Use the freeze switch in the vi
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un across multiple computers, but y
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The NetLogo world is a torus, that
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I'm getting numbers like 0.10000000
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[ ask ? [ ... ] ] NetLogo 3.0.2 Use
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Color primitives color extract−hs
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Constants Mathematical Constants e
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If you are not sure how NetLogo wil
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eep beep Emits a beep. Note that th
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The error−message reporter can be
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color This is a built−in turtle v
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date−and−time date−and−time
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Unlike "distance−nowrap", turtles
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empty? empty? list empty? string Re
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values" (.csv) format. CSV files ca
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file−close−all file−close−a
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file−read−characters file−rea
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first first list first string On a
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Most often, globals is used to defi
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histogram−from turtles [color] ;;
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hubnet−message−source hubnet−
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Future versions of HubNet will supp
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import−world import−world filen
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is−string? is−turtle? is−turt
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left lt left number The turtle turn
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M map map [reporter] list (map [rep
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min−one−of min−one−of agent
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movie−grab−view movie−grab−
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neighbors neighbors4 Reports an age
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Note that nsum/nsum4 are equivalent
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See also patch−at. patch−ahead
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patches−own patches−own [var1 v
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plot−name plot−name Reports the
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pxcor pycor pxcor pycor These are b
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;; mean of 3.4 random−int−or−
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=> 8 show length read−from−stri
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emove−item remove−item index li
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ide ride turtle Set the perspective
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screen−edge−x screen−edge−y
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set−current−directory string Se
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• 2 (point mode): the plot pen dr
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=> [5 2 4 1 3] show shuffle [1 2 3
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startup startup User−defined proc
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that high in practice may vary from
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=> 40 If the name of a breed is sub
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The calling agent is not printed be
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show user−input "What is your nam
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while [reporter] [ commands ] If re
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show word "tur" "tle" => "turtle" w
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NetLogo 3.0.2 User Manual 256 Primi
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