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--- tutorial:varying_parameters_in_a_simulation [2013/07/27 19:21]
juliana
+++ tutorial:varying_parameters_in_a_simulation [2020/02/18 23:06]
argemiro
@@ Line 1: / Line 1: @@
 ====== Varying parameters in a simulation ======
 Nothing should remain constant in a dynamic model. In this respect, Dinamica EGO enables to vary model parameters either in different simulation phases or at each time step.  In the Stack tab, a set of Select Functors can be used to change the values of input parameters according to the model step.
 **Using different transition matrices**
-For examples, instead of using only a constant transition matrix, [[:select_transition_matrix|Select Transition Matrix]] enables the use of different transition matrices in a simulation.
+For examples, instead of using only a constant transition matrix, //[[:Select Transition Matrix]]// enables the use of different transition matrices in a simulation.
-To start, load the model “simulate_deforestation_using_multiple_transition_matrix.xml” from \ advanced\multiple_parameters\simulate_deforestation_using_multiple_transition_matrix
+To start, load the model ''simulate_deforestation_using_multiple_transition_matrix.egoml'' from ''\Guidebook_Dinamica_5\Models\additional_resources_lucc\multiple_parameters\simulate_deforestation_using_multiple_transition_matrix''
 {{ :tutorial:advanced_1.jpg |}}
-Using more than one transition matrix in a model is quite simple. In this version of a deforestation model, //Select Transition Matrix// was added to allow the choice of a transition matrix according to the model step. Each transition matrix is entered in a [[:number_transition_matrix|Number Transition Matrix]], click on this functor with the Edit Functor.
+Using more than one transition matrix in a model is quite simple. In this version of a deforestation model, //[[:Select Transition Matrix]]// was added to allow the choice of a transition matrix according to the model step. Each transition matrix is entered in a //[[:Number Transition Matrix]]//, click on this functor with the Edit Functor.
 {{:tutorial:advanced_2.jpg |}}
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-**Matrix Number** in this functor indentifies the model step in which this transition matrix begins to operate. The model will use this matrix until it finds a //Number Transition Matrix// with **Matrix Number** that corresponds to the current model step, while from this point onwards //Select Transition Matrix// switches to the new transition matrix.
+**Matrix Number** in this functor indentifies the model step in which this transition matrix begins to operate. The model will use this matrix until it finds a //[[:Number Transition Matrix]]// with **Matrix Number** that corresponds to the current model step, while from this point onwards //[[:Select Transition Matrix]]// switches to the new transition matrix.
 \\
 \\
 <WRAP column 30%>
-<note tip>**TIP**: you can use as many transition matrices as time steps.  You just need to add more //Number Transition Matrix// functors and number them according to the model time intervals.</note>
+<note tip>**TIP**: you can use as many transition matrices as time steps.  You just need to add more //[[:Number Transition Matrix]]// functors and number them according to the model time intervals.</note>
 </WRAP>
 \\
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 The same procedure applies to the selection of other model parameters, such as the Weight of Evidence
 coefficients.
-Load the model: “simulate_deforestation_using_multiple_transition_matrix_and_weights.xml” from \Examples\advanced\multiple_parameters\simulate_deforestation_using_multiple_transition_matrix_and_weights
+Load the model: ''simulate_deforestation_using_multiple_transition_matrix_and_weights.egoml'' from ''\Guidebook_Dinamica_5\Models\additional_resources_lucc\multiple_parameters\simulate_deforestation_using_multiple_transition_matrix_and_weights''
-A //Select Weights// functor is added to the model to enable the selection of more than one Weights of Evidence coefficient files. A //Number Weight// is inserted within the container //Select Weights// for each Weights of Evidence coefficient file. Another //Load Weights// is added to the model in the outside part of the main loop (//Repeat//). This functor loads the coefficients from a file and is connected to one of the// Number Weights// inside the //Select Weights//. Open each one of the// Number Weights// and edit the **Weight Number** field to define the step when each coefficient file begins to take part in the model.
+A //[[:Select Weights]]// functor is added to the model to enable the selection of more than one Weights of Evidence coefficient files. A //[[:Number Weight]]// is inserted within the container //[[:Select Weights]]// for each Weights of Evidence coefficient file. Another //[[:Load Weights]]// is added to the model in the outside part of the main loop (//[[:Repeat]]//). This functor loads the coefficients from a file and is connected to one of the //[[:Number Weights]]// inside the //[[:Select Weights]]//. Open each one of the //[[:Number Weights]]// and edit the **Weight Number** field to define the step when each coefficient file begins to take part in the model.
 {{:tutorial:advanced_18.jpg |}}
+[[tutorial:using_subregions_in_a_simulation_model|Next Lesson]]