A sparse matrix is one which normally contains a large proportion of elements whose value is 0. There is no exact proportion at which a matrix becomes sparse.
Invert rows and columns to get the transpose of a matrix
Explain the Matrix approach to product planning. Suggest a Marketing strategy on the basis of the product evaluation matrix.
It's matrix C.
Hadamard product for a 3 × 3 matrix A with a 3 × 3 matrix B
13
An unbalanced transportation matrix occurs in transportation problems where the total supply does not equal the total demand. This can happen when there are either excess supplies at certain sources or shortfalls at certain destinations. To solve such problems, dummy suppliers or consumers are often introduced to balance the matrix, ensuring that all supply and demand constraints are met while minimizing transportation costs.
Total supply must equal to total demand in the transportation problem,but each supply and demand value is 1 in the assignment problem.
2*2
When Steve Jobs first saw the first product Matrix, he said," This looks delicious!", and he took a bite out of it.
In organizational management, a strong matrix is an organizational structure arranged around projects; a weak matrix is arranged around functional roles. For example, in a strong matrix structure, the resources might be organized to support Product A or Product B, in a weak matrix structure, the resources might be organized into Development or Manufacturing.
The introduction phrase within the product life cycle relates to the question mark group within the Boston Matrix. Star products in the Boston Matrix relate to the growth stage of the product life cycle. The maturity stage of the product life cycle relates to the cash cow group of the Boston Matrix. Dog products within the Boston Matrix are linked with the decline stage of the product life cycle.