Find whether the given matrix is sparseinput:m-no.of rowsn-no.of columnmatrix= []output:True/False
Question
Find whether the given matrix is sparse
Input:
m - no. of rows
n - no. of columns
matrix = []
Output:
True/False
Solution
To determine whether a given matrix is sparse, we need to follow these steps:
1. ### Break Down the Problem
- Define a matrix with dimensions (number of rows) and (number of columns).
- Count the number of non-zero elements in the matrix.
- A matrix is defined as sparse if the number of non-zero elements is less than half of the total number of elements.
2. ### Relevant Concepts
- Total elements in the matrix:
- Condition for a sparse matrix: A matrix is sparse if:
3. ### Analysis and Detail
- Calculate the total number of elements in the matrix.
- Count the non-zero elements present in the matrix.
- Compare the count of non-zero elements against half of the total elements.
4. ### Verify and Summarize
- If the count of non-zero elements is less than half of the total elements, the output is
True
(the matrix is sparse). - Otherwise, output
False
(the matrix is not sparse).
Final Answer
Based on the matrix provided, if the condition is satisfied, return True
or False
accordingly.
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