13  SD Conference   Optimization
2:37
3 жыл бұрын
12  SD Conference   sensitivity
3:18
3 жыл бұрын
11  SD Conference   text mode
4:15
3 жыл бұрын
05  SD Conference   check our model
2:23
SD Conference   Molecules
2:10
3 жыл бұрын
10 SD Conference   Lookups
2:51
3 жыл бұрын
SD Conference   project explorer
1:26
3 жыл бұрын
SD Conference   Search
4:27
3 жыл бұрын
09  SD Conference   SyntheSim
4:11
3 жыл бұрын
08  SD Conference   more simulations
3:07
07  SD Conference   Results
1:36
3 жыл бұрын
06  SD Conference   first simulation
1:54
04  SD Conference   add some equations
5:13
03  SD Conference   start sketching
3:16
02  SD Conference  - Create a model
1:20
01  SD Conference - Intro
1:13
3 жыл бұрын
SD Conference   subscripts
1:13
3 жыл бұрын
SD Conference   The merge tool
2:29
3 жыл бұрын
SD Conference   Multiple views
2:26
3 жыл бұрын
SD Conference   Arrows
1:07
3 жыл бұрын
SD Conference   Alignment tools
2:51
3 жыл бұрын
Vensim & Ventity - Whats New in 2020
20:31
Vensim Causal Loop Diagramming
17:17
4 жыл бұрын
Dynamic Simulation vs Spreadsheets
16:21
Simulation and Data Science
7:43
4 жыл бұрын
Running Vensim Models
16:06
8 жыл бұрын
Building A Simple Vensim Model
23:22
8 жыл бұрын
Пікірлер
@thomasjones9394
@thomasjones9394 26 күн бұрын
Thank You
@avifharyana
@avifharyana 5 ай бұрын
"The files mentioned in the video are uploaded to..." 404 This page could not be found
@فاطمههاشمیباباحیدری
@فاطمههاشمیباباحیدری 5 ай бұрын
thank you
@xb2856
@xb2856 6 ай бұрын
Excellent tutorial delivered directly by kronk from the Emperor's New Groove.
@marvinvalentin8960
@marvinvalentin8960 6 ай бұрын
This is great. Thanks. How did you prepare the layout of the graphs at 12:30
@tonykennedy9251
@tonykennedy9251 6 ай бұрын
In this version of Vensim, it would have been a manual process. But the latest version has a layout tool, you can select the graphs, make them the same size, space evenly etc.
@marvinvalentin8960
@marvinvalentin8960 6 ай бұрын
@@tonykennedy9251 Thanks for the reply. We would be happy if you male a short video tutorial about it
@JupiterOne-b7z
@JupiterOne-b7z 9 ай бұрын
Hi. I used the same version of this vensim. Where can i find the sensitivity analysis button/tab? Thank you 😢
@vensimofficial
@vensimofficial 9 ай бұрын
You need PLE+, Pro or DSS for sensitivity.
@100sailorman
@100sailorman 10 ай бұрын
this video is 12 years old and the icons do not correspond to later versions of the tool. Not user friendly. Isnt so difficult to produce a new video?
@selaseodopey291
@selaseodopey291 11 ай бұрын
Super useful, thank you for the video
@ThayJimmyThai
@ThayJimmyThai Жыл бұрын
How do you build a delay in your model, please?
@TomFiddaman
@TomFiddaman Жыл бұрын
Difficult question to answer in the abstract. A stock _is_ a delay, but there are lots of varieties of delay. You can build an explicit structure to capture a delay (stocks & flows), or use a builtin function. It's common, for example, to use a SMOOTH or SMOOTH3 to represent a perception delay. The analogous DELAY or DELAY3 can be used for material delays. There are other options too.
@ThayJimmyThai
@ThayJimmyThai Жыл бұрын
@@TomFiddaman Wow... You are super fast in response, Tom. Appreciated. I tried to use DELAY function but didn't get the syntax to set it up. Can you demonstrate DELAY tutorial with a simple post office scenario, please? Letters in Transit will be the stock. Mailing Rate and Delivery Rate are inflow and outflow, respectively. Or if you already have a simple DELAY model, please share. Thanks, Tom.
@midastudycorner
@midastudycorner Жыл бұрын
Hi there! I have 12.5 version macbook air. But I don't have "Integration type" thing in model settings. Dont you know where to find it? Thanks beforehand!
@vensimofficial
@vensimofficial Жыл бұрын
Best thing to do is visit the support forum for help with this (Click Help->Online Forum).
@kicheko4980
@kicheko4980 Жыл бұрын
I wish you had shared the venism file
@vensimofficial
@vensimofficial Жыл бұрын
Best thing to do is visit the support forum for help with this (Click Help->Online Forum).
@giacomobonfanti9573
@giacomobonfanti9573 2 жыл бұрын
Hello, Could you share the Vensim file? I'm doing a Mining earthworks project and I really htink it could help. LEt me know. Regards, Giacomo
@Justtheaveragebasicnbd
@Justtheaveragebasicnbd 2 жыл бұрын
What version if Vensim is this?
@vensimofficial
@vensimofficial 2 жыл бұрын
Vensim 7 or 8. Everything in the video will still work with the latest version of Vensim.
@valia96lp
@valia96lp 2 жыл бұрын
If a want a variable to change value after a specific amount of time, how do I do that? For example if you wanted the 'customer acquisition rate' to change after 10 months, and be 50 instead of 20, how would you model that? In other words, how do I use time as a variable?
@vensimofficial
@vensimofficial 2 жыл бұрын
Please use the official support forum at www.ventanasystems.co.uk/forum/. It's better designed to allow us to answer questions properly.
@valia96lp
@valia96lp 2 жыл бұрын
If I want a variable to change value after a specific amount of time, how do I do that? For example if you wanted the 'customer acquisition rate' to change after 10 months, and be 50 instead of 20, how would you model that? In other words, how do I use time as a variable?
@vensimofficial
@vensimofficial 2 жыл бұрын
Please use the official support forum at www.ventanasystems.co.uk/forum/. It's better designed to allow us to answer questions properly.
@youngerudit2524
@youngerudit2524 3 жыл бұрын
hi how de you put the polarity on MacBook? since the right click is basically the left click
@vensimofficial
@vensimofficial 3 жыл бұрын
I'm pretty sure you can hold CTRL and click to get a right click mouse event. The web contains lots of instructions on how to allow your trackpad to do a right click as well.
@fabbae215
@fabbae215 3 жыл бұрын
for newer versions: change person to people you're welcome
@santiagopiza7789
@santiagopiza7789 2 жыл бұрын
Thank you, you are right!!!
@reikurti5696
@reikurti5696 2 жыл бұрын
Frigging A man, genius, no more errors
@farmieu
@farmieu 2 жыл бұрын
thanks for the tip, the errors are gone when i changed person to people.
@bigstupidgrin
@bigstupidgrin Жыл бұрын
Not all heroes wear capes
@mssms8930
@mssms8930 3 жыл бұрын
Hey @Tom, My vensim version x64 looks different, Instead of the rate tool I have a flow shift tool and instead of the normal stock tool I have a S tool, Please tell me how to fix this.
@vensimofficial
@vensimofficial 3 жыл бұрын
Probably best if you use the forum and post the problem there (www.ventanasystems.co.uk/forum).
@mssms8930
@mssms8930 3 жыл бұрын
@@vensimofficial Thank you.
@indrawhyp
@indrawhyp 3 жыл бұрын
Could I get the practical file to improve my vensim skill.. Thanks in advance
@vensimofficial
@vensimofficial 3 жыл бұрын
Not sure what you mean by this. Vensim comes with lots of sample models, details are in the help system.
@indrawhyp
@indrawhyp 3 жыл бұрын
@@vensimofficial I am sorry I mean could I get your model simulation file? I want to try some function in vensim simulation
@vensimofficial
@vensimofficial 3 жыл бұрын
@@indrawhyp I'll see if we can find the files.
@vensimofficial
@vensimofficial 3 жыл бұрын
​@@indrawhyp I've added the models as a zip file in the video description. www.vensim.com/downloads/2013_ISDC_WorldDynamics.zip
@indrawhyp
@indrawhyp 3 жыл бұрын
@@vensimofficial Okay thank you for sharing
@TheMandolinn222
@TheMandolinn222 4 жыл бұрын
No matter how many times I go through this, my units don't match up. I'm doing exactly what you are doing, with 7 rewinds and checks- and it comes up telling me my 'right hand doesn't match my left hand'. what gives?
@tonykennedy9251
@tonykennedy9251 4 жыл бұрын
What are the units that are giving you the error?
@TheMandolinn222
@TheMandolinn222 3 жыл бұрын
@@tonykennedy9251 5 of them in the video were not matching up- maybe it's a version issue?
@tonykennedy9251
@tonykennedy9251 3 жыл бұрын
@@TheMandolinn222 What units are giving the error? it's almost certainly something very easily rectified.
@xlbxlbxlb
@xlbxlbxlb 3 жыл бұрын
probably person & people! took me a while to notice this error of mine
@mohammadaadil964
@mohammadaadil964 Жыл бұрын
The same thing happened to me
@arashmolaei7285
@arashmolaei7285 4 жыл бұрын
Thank you for this very informative tutorial!
@metialias4630
@metialias4630 4 жыл бұрын
: i get one error what is Floating point error computing ???
@vensimofficial
@vensimofficial 4 жыл бұрын
Best thing to do is visit the support forum for help with this (Click Help->Online Forum).
@JohnAK72
@JohnAK72 4 жыл бұрын
Hi, can we import Excel files in Vensim PLE?
@tonykennedy9251
@tonykennedy9251 4 жыл бұрын
No, you need PLE+ or higher for that.
@JohnAK72
@JohnAK72 4 жыл бұрын
Tony Kennedy thanks, first I thought maybe we could import a limited number of cells from excel like 10-20, but it’s clearly not possible in ple. In case someone wouldn’t be able to buy ple+, do you have any suggestions how to manually import data?
@tonykennedy9251
@tonykennedy9251 4 жыл бұрын
​@@JohnAK72 Have you searched the official support forum?
@JohnAK72
@JohnAK72 4 жыл бұрын
Tony Kennedy if you mean the data on their website like faq, yes I did. The only way is to purchase ple+ as far as I know.
@alfredoillescas4353
@alfredoillescas4353 4 жыл бұрын
Thanks a lot! I found the model review explains many sophisticated features of Vensim. As a viewer any interactive class is ten times more useful that a boring methodological display. However, your is definitely far for boring On the contrary it touch all System Dynamics implicitly. My suggestion: Doing the original Forrester Industrial Dynamic to appretiate 50 years of evolution since 1961 uo to now!
@azfarrasool4959
@azfarrasool4959 4 жыл бұрын
Thank you
@didisundiman
@didisundiman 4 жыл бұрын
Thank you
@myperspective5091
@myperspective5091 4 жыл бұрын
I’ve seen some interesting visual classifiers for object detections in photos. I wondered if there was any version of a neural network that can independently building statistics data spreadsheets.
@hanimahdi7244
@hanimahdi7244 4 жыл бұрын
Thank you
@didisundiman
@didisundiman 4 жыл бұрын
Thank you
@charlesoforigyamfi7210
@charlesoforigyamfi7210 5 жыл бұрын
How do we model both qualitative and quantitative variables using Vensim? Thanks for the video anyway. It is a great starting point
@leonelkellan5289
@leonelkellan5289 3 жыл бұрын
instablaster
@JITCompilation
@JITCompilation 5 жыл бұрын
amazing video!
@meritagidarjati5302
@meritagidarjati5302 6 жыл бұрын
Thank you. It's very helpful.
@gabrielecattaneo1553
@gabrielecattaneo1553 6 жыл бұрын
good job, venzim
@okanilkic8156
@okanilkic8156 6 жыл бұрын
Hello AllHow can we add the discrete probabilities to the VENSIM. I have Three senario which has different probabalities...Thanks
@vensimofficial
@vensimofficial 6 жыл бұрын
If you need help, please use the official support forum at www.ventanasystems.co.uk/forum.
@okanilkic8156
@okanilkic8156 6 жыл бұрын
I am waiting for activation mail for hours....
@vensimofficial
@vensimofficial 6 жыл бұрын
Have you checked your bulk email folder? If it is not in there, let me know your email and I'll manually activate the account.
@najlasalem7506
@najlasalem7506 6 жыл бұрын
I need someone has experience in this program to connect me sooner plz
@tonykennedy9251
@tonykennedy9251 6 жыл бұрын
If you need help, please use the official support forum at www.ventanasystems.co.uk/forum.
@saulosoares5636
@saulosoares5636 7 жыл бұрын
great one, thank you
@jeuel_alves
@jeuel_alves 7 жыл бұрын
Can you share the operational model of the tragedy of the commons?
@tonykennedy9251
@tonykennedy9251 7 жыл бұрын
Can you elaborate on what model you mean? This is a tutorial video on how to use Vensim PLE, all models used are freely available already.
@jeuel_alves
@jeuel_alves 7 жыл бұрын
The Tragedy of the Commons structure represents a situation where two or more reinforcing structures are contingent on some limited common resource - www.systems-thinking.org/arch/arch.htm Could you indicate the link where you have the models? Thank you.
@turetaa1
@turetaa1 7 жыл бұрын
Hey, when i want to make a graphical with two variable. exemple: Put food ratio together with population, how do i change de scale of graphic to maintain proportional the axis?.
@tonykennedy9251
@tonykennedy9251 7 жыл бұрын
It would be better if you posted on the official support forum at www.ventanasystems.co.uk/forum.