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How to plot the result got by Gurobi?
Calling a function of a module by using its name (a string)How to merge two dictionaries in a single expression?How do I check whether a file exists without exceptions?Getting the class name of an instance?Proper way to declare custom exceptions in modern Python?Use of *args and **kwargsImporting files from different folderHow to prettyprint a JSON file?How to iterate over rows in a DataFrame in Pandas?Why is “1000000000000000 in range(1000000000000001)” so fast in Python 3?
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After I run the Gurobi model, I want to draw a scatter plot, where time is the x-axis and objective function value is the y-axis. How can I do it?
I notice there is a file named "gurobi" which has the values of time and objective function, but I want to plot it directly in Python.
python gurobi
edited Mar 23 at 0:23
karel
2,35392832
asked Mar 22 at 21:17
ZedZed
32
add a comment |
After I run the Gurobi model, I want to draw a scatter plot, where time is the x-axis and objective function value is the y-axis. How can I do it?
I notice there is a file named "gurobi" which has the values of time and objective function, but I want to plot it directly in Python.
python gurobi
edited Mar 23 at 0:23
karel
2,35392832
asked Mar 22 at 21:17
ZedZed
32
Thanks for the correction!
– Zed
Mar 26 at 2:22
add a comment |
After I run the Gurobi model, I want to draw a scatter plot, where time is the x-axis and objective function value is the y-axis. How can I do it?
I notice there is a file named "gurobi" which has the values of time and objective function, but I want to plot it directly in Python.
python gurobi
edited Mar 23 at 0:23
karel
2,35392832
asked Mar 22 at 21:17
ZedZed
32
After I run the Gurobi model, I want to draw a scatter plot, where time is the x-axis and objective function value is the y-axis. How can I do it?
I notice there is a file named "gurobi" which has the values of time and objective function, but I want to plot it directly in Python.
python gurobi
python gurobi
edited Mar 23 at 0:23
karel
2,35392832
asked Mar 22 at 21:17
ZedZed
32
edited Mar 23 at 0:23
karel
2,35392832
asked Mar 22 at 21:17
ZedZed
32
edited Mar 23 at 0:23
karel
2,35392832
edited Mar 23 at 0:23
karel
2,35392832
edited Mar 23 at 0:23
karel
2,35392832
2,35392832
asked Mar 22 at 21:17
ZedZed
32
asked Mar 22 at 21:17
ZedZed
32
asked Mar 22 at 21:17
ZedZed
32
32
Thanks for the correction!
– Zed
Mar 26 at 2:22
add a comment |
Thanks for the correction!
– Zed
Mar 26 at 2:22
Thanks for the correction!
– Zed
Mar 26 at 2:22
Thanks for the correction!
– Zed
Mar 26 at 2:22
add a comment |
1 Answer
1
active
oldest
votes
If you have data set you can use Matplotlib library to plot any kind of plot. it would be more clear if you share your sample code. by the way here are simple example here:https://matplotlib.org/gallery/shapes_and_collections/scatter.html
answered Mar 22 at 21:31
MohsenMohsen
391111
Thanks for your answer! What I want to know is whether or not Gurobi has a method which can plot the improvement directly. Because if I plot the data by using Matplotlib, I need to modify the data set a lot.
– Zed
Mar 25 at 15:30
1
As per my understanding,there is no direct way to plot results by Gurobi.I checked Gurobi if you require to illustrate changes it would use same way [link]gurobi.com/resources/examples/example-models-overviewA Python-only example that solves a financial portfolio optimization model, where the historical return data is stored using the pandas package and the result is plotted using the matplotlib package. It demonstrates the use of pandas, NumPy, and Matplotlib in conjunction with Gurobi.
– Mohsen
Mar 26 at 4:03
Thanks, it helps a lot!
– Zed
Mar 27 at 14:49
Could you tell me where can I find the raw data named "portfolio.csv"?
– Zed
Mar 27 at 15:22
You question is unclear! you initiate question and confirm that you have output data. By the way you can save values in csv format usingdf.to_csv('output.csv'), df is your Data Frame.
– Mohsen
Mar 28 at 12:41
add a comment |
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1 Answer
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1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
If you have data set you can use Matplotlib library to plot any kind of plot. it would be more clear if you share your sample code. by the way here are simple example here:https://matplotlib.org/gallery/shapes_and_collections/scatter.html
answered Mar 22 at 21:31
MohsenMohsen
391111
Thanks for your answer! What I want to know is whether or not Gurobi has a method which can plot the improvement directly. Because if I plot the data by using Matplotlib, I need to modify the data set a lot.
– Zed
Mar 25 at 15:30
1
As per my understanding,there is no direct way to plot results by Gurobi.I checked Gurobi if you require to illustrate changes it would use same way [link]gurobi.com/resources/examples/example-models-overviewA Python-only example that solves a financial portfolio optimization model, where the historical return data is stored using the pandas package and the result is plotted using the matplotlib package. It demonstrates the use of pandas, NumPy, and Matplotlib in conjunction with Gurobi.
– Mohsen
Mar 26 at 4:03
Thanks, it helps a lot!
– Zed
Mar 27 at 14:49
Could you tell me where can I find the raw data named "portfolio.csv"?
– Zed
Mar 27 at 15:22
You question is unclear! you initiate question and confirm that you have output data. By the way you can save values in csv format usingdf.to_csv('output.csv'), df is your Data Frame.
– Mohsen
Mar 28 at 12:41
add a comment |
If you have data set you can use Matplotlib library to plot any kind of plot. it would be more clear if you share your sample code. by the way here are simple example here:https://matplotlib.org/gallery/shapes_and_collections/scatter.html
answered Mar 22 at 21:31
MohsenMohsen
391111
Thanks for your answer! What I want to know is whether or not Gurobi has a method which can plot the improvement directly. Because if I plot the data by using Matplotlib, I need to modify the data set a lot.
– Zed
Mar 25 at 15:30
1
As per my understanding,there is no direct way to plot results by Gurobi.I checked Gurobi if you require to illustrate changes it would use same way [link]gurobi.com/resources/examples/example-models-overviewA Python-only example that solves a financial portfolio optimization model, where the historical return data is stored using the pandas package and the result is plotted using the matplotlib package. It demonstrates the use of pandas, NumPy, and Matplotlib in conjunction with Gurobi.
– Mohsen
Mar 26 at 4:03
Thanks, it helps a lot!
– Zed
Mar 27 at 14:49
Could you tell me where can I find the raw data named "portfolio.csv"?
– Zed
Mar 27 at 15:22
You question is unclear! you initiate question and confirm that you have output data. By the way you can save values in csv format usingdf.to_csv('output.csv'), df is your Data Frame.
– Mohsen
Mar 28 at 12:41
add a comment |
If you have data set you can use Matplotlib library to plot any kind of plot. it would be more clear if you share your sample code. by the way here are simple example here:https://matplotlib.org/gallery/shapes_and_collections/scatter.html
answered Mar 22 at 21:31
MohsenMohsen
391111
If you have data set you can use Matplotlib library to plot any kind of plot. it would be more clear if you share your sample code. by the way here are simple example here:https://matplotlib.org/gallery/shapes_and_collections/scatter.html
answered Mar 22 at 21:31
MohsenMohsen
391111
answered Mar 22 at 21:31
MohsenMohsen
391111
answered Mar 22 at 21:31
MohsenMohsen
391111
answered Mar 22 at 21:31
MohsenMohsen
391111
391111
Thanks for your answer! What I want to know is whether or not Gurobi has a method which can plot the improvement directly. Because if I plot the data by using Matplotlib, I need to modify the data set a lot.
– Zed
Mar 25 at 15:30
1
As per my understanding,there is no direct way to plot results by Gurobi.I checked Gurobi if you require to illustrate changes it would use same way [link]gurobi.com/resources/examples/example-models-overviewA Python-only example that solves a financial portfolio optimization model, where the historical return data is stored using the pandas package and the result is plotted using the matplotlib package. It demonstrates the use of pandas, NumPy, and Matplotlib in conjunction with Gurobi.
– Mohsen
Mar 26 at 4:03
Thanks, it helps a lot!
– Zed
Mar 27 at 14:49
Could you tell me where can I find the raw data named "portfolio.csv"?
– Zed
Mar 27 at 15:22
You question is unclear! you initiate question and confirm that you have output data. By the way you can save values in csv format usingdf.to_csv('output.csv'), df is your Data Frame.
– Mohsen
Mar 28 at 12:41
add a comment |
Thanks for your answer! What I want to know is whether or not Gurobi has a method which can plot the improvement directly. Because if I plot the data by using Matplotlib, I need to modify the data set a lot.
– Zed
Mar 25 at 15:30
1
As per my understanding,there is no direct way to plot results by Gurobi.I checked Gurobi if you require to illustrate changes it would use same way [link]gurobi.com/resources/examples/example-models-overviewA Python-only example that solves a financial portfolio optimization model, where the historical return data is stored using the pandas package and the result is plotted using the matplotlib package. It demonstrates the use of pandas, NumPy, and Matplotlib in conjunction with Gurobi.
– Mohsen
Mar 26 at 4:03
Thanks, it helps a lot!
– Zed
Mar 27 at 14:49
Could you tell me where can I find the raw data named "portfolio.csv"?
– Zed
Mar 27 at 15:22
You question is unclear! you initiate question and confirm that you have output data. By the way you can save values in csv format usingdf.to_csv('output.csv'), df is your Data Frame.
– Mohsen
Mar 28 at 12:41
Thanks for your answer! What I want to know is whether or not Gurobi has a method which can plot the improvement directly. Because if I plot the data by using Matplotlib, I need to modify the data set a lot.
– Zed
Mar 25 at 15:30
Thanks for your answer! What I want to know is whether or not Gurobi has a method which can plot the improvement directly. Because if I plot the data by using Matplotlib, I need to modify the data set a lot.
– Zed
Mar 25 at 15:30
1
1
As per my understanding,there is no direct way to plot results by Gurobi.I checked Gurobi if you require to illustrate changes it would use same way [link]gurobi.com/resources/examples/example-models-overview
A Python-only example that solves a financial portfolio optimization model, where the historical return data is stored using the pandas package and the result is plotted using the matplotlib package. It demonstrates the use of pandas, NumPy, and Matplotlib in conjunction with Gurobi.– Mohsen
Mar 26 at 4:03
As per my understanding,there is no direct way to plot results by Gurobi.I checked Gurobi if you require to illustrate changes it would use same way [link]gurobi.com/resources/examples/example-models-overview
A Python-only example that solves a financial portfolio optimization model, where the historical return data is stored using the pandas package and the result is plotted using the matplotlib package. It demonstrates the use of pandas, NumPy, and Matplotlib in conjunction with Gurobi.– Mohsen
Mar 26 at 4:03
Thanks, it helps a lot!
– Zed
Mar 27 at 14:49
Thanks, it helps a lot!
– Zed
Mar 27 at 14:49
Could you tell me where can I find the raw data named "portfolio.csv"?
– Zed
Mar 27 at 15:22
Could you tell me where can I find the raw data named "portfolio.csv"?
– Zed
Mar 27 at 15:22
You question is unclear! you initiate question and confirm that you have output data. By the way you can save values in csv format using
df.to_csv('output.csv'), df is your Data Frame.– Mohsen
Mar 28 at 12:41
You question is unclear! you initiate question and confirm that you have output data. By the way you can save values in csv format using
df.to_csv('output.csv'), df is your Data Frame.– Mohsen
Mar 28 at 12:41
add a comment |
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Thanks for the correction!
– Zed
Mar 26 at 2:22