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Decision Making 101
United States
Registrace 8. 02. 2015
Video lectures on decision models of Operations Research / Management Science
00 How to install Anaconda & Gurobi
How to install Anaconda Python Distribution and Gurobi Optimization Software
1. Download and install Anaconda from www.anaconda.com
2. Download and install Gurobi Optimizer from www.gurobi.com
3. Obtain a Gurobi License (Trial, Academic, or Commercial)
4. Open Command Prompt and run "gurobi" to test if your Gurobi license works.If you get a prompt "gurobi", then your license works.
5. Link Gurobi to Anaconda by running the following commands in Command Prompt (or Anaconda Prompt):
conda config --add channels conda.anaconda.org/gurobi
conda install gurobi
To test if your installation works, open Command Prompt (or Anaconda Prompt), start "jupyter notebook" or "jupyter lab", and run the following Python code:
from gurobipy import *
model = Model()
model.optimize()
This video is part of a lecture series available at czcams.com/users/decisionmaking101
1. Download and install Anaconda from www.anaconda.com
2. Download and install Gurobi Optimizer from www.gurobi.com
3. Obtain a Gurobi License (Trial, Academic, or Commercial)
4. Open Command Prompt and run "gurobi" to test if your Gurobi license works.If you get a prompt "gurobi", then your license works.
5. Link Gurobi to Anaconda by running the following commands in Command Prompt (or Anaconda Prompt):
conda config --add channels conda.anaconda.org/gurobi
conda install gurobi
To test if your installation works, open Command Prompt (or Anaconda Prompt), start "jupyter notebook" or "jupyter lab", and run the following Python code:
from gurobipy import *
model = Model()
model.optimize()
This video is part of a lecture series available at czcams.com/users/decisionmaking101
zhlédnutí: 2 262
Video
19. Capital Budgeting - Other functions of Palisade @Risk
zhlédnutí 696Před 4 lety
This video is part of a lecture series available at czcams.com/users/decisionmaking101 The Excel file used in this video is available at bit.ly/2lYEjVS
18. Capital Budgeting - Considering additional uncertain inputs - using Palisade @Risk
zhlédnutí 464Před 4 lety
This video is part of a lecture series available at czcams.com/users/decisionmaking101 The Excel file used in this video is available at bit.ly/2lYEjVS
17. Capital Budgeting - Simulating multiple scenarios - using Palisade @Risk
zhlédnutí 564Před 4 lety
This video is part of a lecture series available at czcams.com/users/decisionmaking101 The Excel file used in this video is available at bit.ly/2lYEjVS
16. Capital Budgeting - Discussion - using Palisade @Risk
zhlédnutí 439Před 4 lety
This video is part of a lecture series available at czcams.com/users/decisionmaking101 The Excel file used in this video is available at bit.ly/2lYEjVS
15. Capital Budgeting - Further evaluation - using Palisade @Risk
zhlédnutí 557Před 4 lety
This video is part of a lecture series available at czcams.com/users/decisionmaking101 The Excel file used in this video is available at bit.ly/2lYEjVS
14. Capital Budgeting - Simulation and evaluation - using Palisade @Risk
zhlédnutí 1,5KPřed 4 lety
This video is part of a lecture series available at czcams.com/users/decisionmaking101 The Excel file used in this video is available at bit.ly/2lYEjVS
13. Capital Budgeting - Generating random demands - using Palisade @Risk
zhlédnutí 1KPřed 4 lety
This video is part of a lecture series available at czcams.com/users/decisionmaking101 The Excel file used in this video is available at bit.ly/2lYEjVS
12. Capital Budgeting - Introduction and the deterministic model - using Palisade @Risk
zhlédnutí 1,3KPřed 4 lety
This video is part of a lecture series available at czcams.com/users/decisionmaking101 The Excel file used in this video is available at bit.ly/2lYEjVS
06. Coin-Flipping Game - Simulating 10 iterations - using Palisade @Risk
zhlédnutí 1,5KPřed 4 lety
This video is part of a lecture series available at czcams.com/users/decisionmaking101 The Excel file used in this video is available at bit.ly/2lYEjVS
07. Coin-Flipping Game - Calculating a confidence interval for a mean payoff - using Palisade @Risk
zhlédnutí 1,4KPřed 4 lety
This video is part of a lecture series available at czcams.com/users/decisionmaking101 The Excel file used in this video is available at bit.ly/2lYEjVS
08. Coin-Flipping Game - Simulating 1000 iterations and evaluating the game - using Palisade @Risk
zhlédnutí 926Před 4 lety
This video is part of a lecture series available at czcams.com/users/decisionmaking101 The Excel file used in this video is available at bit.ly/2lYEjVS
09. Coin-Flipping Game - Simulating 1000 iterations again - using Palisade @Risk
zhlédnutí 674Před 4 lety
This video is part of a lecture series available at czcams.com/users/decisionmaking101 The Excel file used in this video is available at bit.ly/2lYEjVS
10. Coin-Flipping Game - Simulating 20000 iterations - using Palisade @Risk
zhlédnutí 620Před 4 lety
This video is part of a lecture series available at czcams.com/users/decisionmaking101 The Excel file used in this video is available at bit.ly/2lYEjVS
11. Coin-Flipping Game - Probability of Winning - using Palisade @Risk
zhlédnutí 749Před 4 lety
This video is part of a lecture series available at czcams.com/users/decisionmaking101 The Excel file used in this video is available at bit.ly/2lYEjVS
04. Coin-Flipping Game - Building the simulation model using Palisade @Risk - part 2
zhlédnutí 3,8KPřed 4 lety
04. Coin-Flipping Game - Building the simulation model using Palisade @Risk - part 2
05. Coin-Flipping Game - Building the simulation model using Palisade @Risk - part 3
zhlédnutí 2,1KPřed 4 lety
05. Coin-Flipping Game - Building the simulation model using Palisade @Risk - part 3
03. Coin-Flipping Game - Building the simulation model using Palisade @Risk - part 1
zhlédnutí 3,5KPřed 4 lety
03. Coin-Flipping Game - Building the simulation model using Palisade @Risk - part 1
09 Magnolia - Decision Tree Multi-Stage with Information - Using Palisade Precision Tree
zhlédnutí 972Před 4 lety
09 Magnolia - Decision Tree Multi-Stage with Information - Using Palisade Precision Tree
07 Magnolia - Expected Value of Perfect Information EVPI
zhlédnutí 509Před 4 lety
07 Magnolia - Expected Value of Perfect Information EVPI
06 Medical Test - Bayes' Rule Visual Explanation
zhlédnutí 283Před 4 lety
06 Medical Test - Bayes' Rule Visual Explanation
05 Medical Test - Bayes' Rule Sensitivity Analysis
zhlédnutí 442Před 4 lety
05 Medical Test - Bayes' Rule Sensitivity Analysis
02 Magnolia - Maximin Maximax and MaxEV Decision Rules
zhlédnutí 805Před 4 lety
02 Magnolia - Maximin Maximax and MaxEV Decision Rules
Vehicle Routing Problem (VRP) - Example Hard Mixed-Integer Linear Programming MILP Problem
zhlédnutí 63KPřed 4 lety
Vehicle Routing Problem (VRP) - Example Hard Mixed-Integer Linear Programming MILP Problem
5. Introduction to Linear Optimization LP - Special Cases in Linear Optimization (with Excel demo)
zhlédnutí 3KPřed 4 lety
5. Introduction to Linear Optimization LP - Special Cases in Linear Optimization (with Excel demo)
Very Well explained, I was looking for the same patter, one side equation and one side how to put it in the Model, Keep up the good work.
Thanks a lot, at least, I am now getting something. 🥰
Thanks a lot sir
A nice explanasion an nice tool you used, if you please can you tell me from where I can get it ?
You are a life saver sir. Thank you, and keep up with the good work!
Thanks for your advices. This really helped me. Thank you so much.
How if it has 2 depots and there is demand that excess the truck capacity?
Thank you so much for such a great video. You have beautifully explained the topic. Going to learn all the other topics from your videos.
you are so great at explaining thank you so much!
very helpful and calming, thanks so much
Thanks ❤❤❤
Hi, I did the same thing and for me it has been showing the conclusion that it's a WINNING Game!!
Superb explanation
I was about to downvote you....until I saw that you uploaded your excel file for eveyone to see. Now I upvoted you.
in a textile industry, a machine fail at 5 per hour and cost of non productive machine is 400 per hour. A repairman charges 400 per hour and repair at 6 per hour. What will be the total queuing cost per hour? Assume M/M/1 queuing system. Please solve this question
thank for the great explaination and what does not gomory cutting methode exist in this chapter
Crystal clear explanation !
Thanks. Please watch and subscribe PYOMO WITH INHERITANCE - GEHRING & HOMBERGER'S 200 CUSTOMER INSTANCES czcams.com/video/gayQ5cc2ooY/video.html
This is super helpful. Thank you!
Perfect thank you ❤❤❤❤
even in 2023 this vid still very helpful
Beautiful voice lol
Terimakasih banyak bapak
Sum 2) j = 2, ..., n
So well explained, thank you! Also love your voice :)
how can we tell if its degeneracy or alternative cases?
Thank you, sir, the video was very enlightening. Allow me to ask further. Have you ever discussed or solved problems related to airline network planning or airline base selection using Excel Solver like this? And then, how do you create an area plot from the decision variable matrix that you have made? Best Regards
Each video is well explained.
Accidentally found this video and it is really helpful, thanksss
Excellent, thank you👍
very clear explanation thank you sir!
Thank you. Very good presentation. The speach is not fast. The prenansionation is clear.
what tool did you use at 11:18 sir? how to get it
Great videos. Helping me solve my homework problems for my graduate classes.
Can you explain the constraint pls
it is helpful for me! Thank you so much!
Are the constraints shown at the minute 4:48 the only ones which needs to be considered? How does the model ensure that the outflow from Node 1 should be at least equal to the sum of demand of the all other nodes?
omg thank you so much ! Soe easy to understand
how do determine the mapping? are the service and arrivals times based on historical data?
Sexy
why are integer LP models harder to solve? You wanted to show it
thank you. Clear and precise explanation
awesome explaination brother
Based on the cursor, it seems that he made it himself on Excel. Although I am curious to know how and would like a sample to download. I haven't been able to find one anywhere online
Please can you recommend a book for learn optimization specifically network flow models
very helpful, thanks
Thanks
so when we have high value than the allowable increase then there will be no increase in profit but if it is less than the allowable decrease then the change won't be the same as the shadow price, right?
hey, please show how to make the graph from scratch
Hello, thank you for providing a complete breakdown of the sensitivity report. Could you please share what software are you using to demonstrate the graphing solution?