MATLAB API Examples¶
This section lists a few examples in MATLAB. These are the same files that can be found in the examples directory of the distribution.
Example 1: First steps¶
This example shows how to
read an AMPL model
reassign values to parameters
solve the model
display the objective function value
Example 2: Execute arbitrary statements¶
This example shows how to:
interpret arbitrary AMPL Statements from MATLAB
get the MATLAB representation of the underlying AMPL algebraic entities
Example 3: Passing data¶
This example shows how to:
use the dataframe object to communicate data between MATLAB and AMPL
Example 4: Assign data to a model and solve it¶
This example shows how to:
read an AMPL model (diet model from the AMPL book)
assign all the needed data from the API, using various forms of communication
Example 5: Compound sets¶
This example shows how to operate with compound sets
Example 6: Simple heuristic¶
This example shows how to:
implement a simple heuristic to speed up the solution of a QMIP problem
set AMPL options from the API
Example 7: Efficient frontier¶
This example shows how to:
build an efficient frontier by repeteatly solve a portfolio problem in AMPL
plot the resulting frontier