algorithm - Tools for Designing & Modeling Complex Systems -



algorithm - Tools for Designing & Modeling Complex Systems -

what tools designing & modeling complex systems?

i'll leave question open interpretation, allow variety of answers.

complex system: complex scheme system composed of interconnected parts whole exhibit 1 or more properties (behavior among possible properties) not obvious properties of individual parts. - [wikipedia - complex systems]

unless fluent in writing discrete-event simulation code, or have particular subject-matter area there exists domain-specific simulation libraries, suggest netlogo.

netlogo platform agent-based simulation; term describes dsl used in platform. aside documentation supplied in netlogo itself, seth tisue , uri wilensky have written first-class introduction netlogo.

netlogo used among community of agent-based modelers--for instance, featured in 2010 conference proceedings paper titled software tools analysis , modelling in complex systems. (the link paper here--careful it's direct link pdf file).

over past decade, netlogo has been used in big variety of practical applications, including financial markets, clinical medicine, network architecture , diagnostics, , traffic simulation.

a few facts netlogo:

a gui-driven integrated simulation environment

free , open source

stable , mature (development began in 1999)

actively supported (by northwestern university, coursework use)

excellent , big body of documentation

many working code examples (complete models) bundled base of operations install of netlogo

to me, lastly bullet compelling reason seek netlogo--this big , various library of pre-built, finish simulations meant relatively painless learning path. in addition, these served valuable library of template models select few , modify rather starting blank page.

algorithm design model system visualization

Comments

Post a Comment

Popular posts from this blog

iphone - Dismissing a UIAlertView -

iphone - Dismissing a UIAlertView - i set in app purchase app, , when user taps button, purchase started. basically, tap button, , depending on speed on net connection, waiting 10 seconds until new alert view comes asking if purchase product. user tap button multiple times since nil came up, , multiple purchase alert views come up. additionally, maybe seen user app bug. in end, problem. i want alert view come spinning wheel says "loading..." when users taps purchase button. problem is, how dismiss when new alert view comes asking user if want purchase product? if ([uialertview alloc] says: @"whatever apple's alert view says") { //dismiss "loading..." alert view here } i uncertainty work, input appreciated. thanks! you need have access alertview. can this. create alertview instance var in app delegate , when want show loading initialize instance var assign property , when want dismiss phone call [alertviewinstance d...
Read more

intellij idea - Update external libraries with intelij and java -

intellij idea - Update external libraries with intelij and java - simple plenty really. i'm using apache jars, i'll create changes jar's every often. these jars listed external libs in intelij (i.e classpath looking install dir of jar's). when create changes intelij doesn't seem know new implementation. have remove jar external library , re-ad it. does know have intelij picks changes automatically ? i've done clean , rebuild project had little effect. you can go preferences -> build, execution, deployment -> build tools -> maven -> importing , check box says import maven projects automatically . in mac, can command + shift + a , come in action reimport , click on reimport maven projects . intellij-idea
Read more

javascript - send data from a new window to previous window in php -

javascript - send data from a new window to previous window in php - i have image in main.php file : <img src="..\images\image.gif" class="cur" onclick="imgwin();"> when click on image below function has called : function imgwin() { imagewin=window.open("../pages/img.php","imagewin","toolbar=no,width=500,height=200,directories=no,menubar=no,scrollbars=yes"); } this function opens img.php in new window img.php file : <html> <head> <title>upload image</title> </head> <body> <form name="imgform" method="get" action="#"> address : <input type="file" name="imgurl" size="50"> description : <input type="text" name="description" size="50"> <input type="submit" value="sumbit...
Read more