Sparse

Sparse is a term used in various fields of study, including mathematics, computer science, and medicine. In a general sense, it refers to something that is thinly dispersed or scattered. In a more specific context, it can refer to a data structure or matrix that is mostly empty or filled with zero values.

Mathematics

In mathematics, a sparse matrix is a matrix in which most of the elements are zero. This is in contrast to a dense matrix, where most of the elements are non-zero. Sparse matrices are often used in numerical analysis, as they can be more computationally efficient to work with than dense matrices.

Computer Science

In computer science, a sparse data structure is one in which most of the elements are empty or have a default value. This can be useful in situations where the data being stored is sparse, as it can save on storage space and improve performance.

Medicine

In medicine, the term sparse can be used to describe a condition or symptom that is not widespread or common. For example, sparse hair refers to a lack of hair growth, which can be a symptom of various medical conditions.

See Also

• Sparse Matrix
• Sparse Data Structure
• Sparse Hair

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