| OPERATIONS RESEARCH | ||||||
| 6/5/2015 10:42:43 | ||||||
| # | Linear Programming [Matrix Variables and Constraints] | |||||
| 1 | Study of Operations Research Information from Matrices. | |||||
| Given the matrix below: | ||||||
| Cost Table | Dist Center D | Dist Center E | # of Rows | # of Columns | ||
| Plant A | 80 | 215 | 3 | 2 | ||
| Plant B | 100 | 108 | ||||
| Plant C | 102 | 68 | ||||
| The following information can be determined: | ||||||
| VARIABLES | ||||||
| Variables = # of data in matrix, or counting data cells. | ||||||
| So for above matrix we can use the following excel formula | ||||||
| Variables (=COUNTA(C8:D10)) | 6 | |||||
| CONSTRAINTS | ||||||
| Constraints =the number of rows + the number of columns. | ||||||
| Constraints (=SUM(F8+G8)) | 5 | |||||
Friday, June 5, 2015
Operations Research: Linear Programming 1 [Matrices 1]
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