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Remove live code & console.log, leave examples as comments (Geometry, Graphs, Maths).

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This commit is contained in:
Eric Lavault
2021-10-10 17:55:08 +02:00
parent 29d2a84090
commit 9212e6d684
18 changed files with 198 additions and 216 deletions
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24
Maths/MatrixExponentiationRecursive.js
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@@ -45,7 +45,7 @@ const MatMult = (matA, matB) => {
return matC
}
const MatrixExponentiationRecursive = (mat, m) => {
export const MatrixExponentiationRecursive = (mat, m) => {
// Input: mat: 2D Array of Numbers of size n x n
// Output: mat^n: 2D Array of Numbers of size n x n
// Complexity: O(n^3 log m)
@@ -65,20 +65,16 @@ const MatrixExponentiationRecursive = (mat, m) => {
}
}
const main = () => {
const mat = [[1, 0, 2], [2, 1, 0], [0, 2, 1]]
// const mat = [[1, 0, 2], [2, 1, 0], [0, 2, 1]]
// mat ^ 0 = [ [ 1, 0, 0 ], [ 0, 1, 0 ], [ 0, 0, 1 ] ]
console.log(MatrixExponentiationRecursive(mat, 0))
// // mat ^ 0 = [ [ 1, 0, 0 ], [ 0, 1, 0 ], [ 0, 0, 1 ] ]
// MatrixExponentiationRecursive(mat, 0)
// mat ^ 1 = [ [ 1, 0, 2 ], [ 2, 1, 0 ], [ 0, 2, 1 ] ]
console.log(MatrixExponentiationRecursive(mat, 1))
// // mat ^ 1 = [ [ 1, 0, 2 ], [ 2, 1, 0 ], [ 0, 2, 1 ] ]
// MatrixExponentiationRecursive(mat, 1)
// mat ^ 2 = [ [ 1, 4, 4 ], [ 4, 1, 4 ], [ 4, 4, 1 ] ]
console.log(MatrixExponentiationRecursive(mat, 2))
// // mat ^ 2 = [ [ 1, 4, 4 ], [ 4, 1, 4 ], [ 4, 4, 1 ] ]
// MatrixExponentiationRecursive(mat, 2)
// mat ^ 5 = [ [ 1, 4, 4 ], [ 4, 1, 4 ], [ 4, 4, 1 ] ]
console.log(MatrixExponentiationRecursive(mat, 5))
}
main()
// // mat ^ 5 = [ [ 1, 4, 4 ], [ 4, 1, 4 ], [ 4, 4, 1 ] ]
// MatrixExponentiationRecursive(mat, 5)