Enter Matrix
Given the adjacency matrix you entered
determine the leader and any cliques
Calculate the sum of each row
Sum of Row 1 → = 0
The leader with 0 influences is P
0Calculates the symmetric matrix S:
We mark s
ij = s
ji = 1 if a
ij = a
ji = 1
How does the Digraph Items Calculator work?
Free Digraph Items Calculator - Given a digraph, this determines the leader, and symmetric matrix.
This calculator has 1 input.
What 1 formula is used for the Digraph Items Calculator?
Leader is the one with highest row sum
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What 6 concepts are covered in the Digraph Items Calculator?
- determinant
- value computed from a square matrix
det(A) or |A| - digraph
- a combination of two letters representing one sound
- digraph items
- matrix
- a rectangular array of numbers or symbols which are generally arranged in rows and columns
- sum
- the total amount resulting from the addition of two or more numbers, amounts, or items
- symmetric
- made up of exactly similar parts facing each other or around an axis
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