achievements
(Package: goalprog) :
Ignizio (1976) Example Data Sets
The data set is a data frame that defines the achievement goals g_1(n,p), g_2(n,p), ..., g_K(n,p) . The columns depend on the formulation of the goal programming problem.
For a lexicographical goal programming problem, the data frame has four named columns. The first column is called 'objective' and it contains the index for a particular problem object. The second column is called 'priority' and it is the level to which the row (i.e. objective) is assigned. The third column is called 'p' and it contains the weight associated with the positive deviation variable. The fourth column is called 'n' and it contains the weight associated with the negative deviation variable. An objective can appear in two rows if each deviation variable is to be assigned to a different priority level.
● Data Source:
CranContrib
● Keywords: datasets
● Alias: achievements
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coefficients
(Package: goalprog) :
Ignizio (1976) Example Data Sets
The data set is a matrix of coefficients for the linear objective functions for a linear goal programming problem. The number of rows equals the number of objectives and the number columns equals the number of decision variables.
● Data Source:
CranContrib
● Keywords: datasets
● Alias: coefficients
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A collection and description of data sets that are examples found in Ignizio (1976). These are examples of goal programming problems solved using the methods described by Ignizio.
● Data Source:
CranContrib
● Keywords: datasets
● Alias: ignizio.datasets
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The data set that corresponds to Example 3-1 found in Ignizio (1976). These are examples of goal programming problems solved using the methods described by author.
● Data Source:
CranContrib
● Keywords: datasets
● Alias: ignizio.example.3.1
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The data set that corresponds to Example 3-2 found in Ignizio (1976). These are examples of goal programming problems solved using the methods described by author.
● Data Source:
CranContrib
● Keywords: datasets
● Alias: ignizio.example.3.2
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The data set that corresponds to Example 3.3 found in Ignizio (1976). These are examples of goal programming problems solved using the methods described by author.
● Data Source:
CranContrib
● Keywords: datasets
● Alias: ignizio.example.3.3
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The data set that corresponds to Example 3-5 found in Ignizio (1976). These are examples of goal programming problems solved using the methods described by author.
● Data Source:
CranContrib
● Keywords: datasets
● Alias: ignizio.example.3.5
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The data set that corresponds to Example 3-6 found in Ignizio (1976). These are examples of goal programming problems solved using the methods described by author.
● Data Source:
CranContrib
● Keywords: datasets
● Alias: ignizio.example.3.6
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targets
(Package: goalprog) :
Ignizio (1976) Example Data Sets
The data set is a vector of target values for the objectives. The number of elements is equal to the number of objectives.
● Data Source:
CranContrib
● Keywords: datasets
● Alias: targets
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providing 
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