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Remove expected output comments from matrix operations examples in README.md

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Palash Tyagi 2025-08-02 21:59:42 +01:00
parent 7720312354
commit d741c7f472
1 changed files with 0 additions and 18 deletions
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README.md
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@ -127,10 +127,6 @@ let mc: Matrix<f64> = Matrix::from_cols(vec![vec![1.0, 2.0], vec![3.0, 4.0]]);
let md: Matrix<f64> = Matrix::from_cols(vec![vec![5.0, 6.0], vec![7.0, 8.0]]); let md: Matrix<f64> = Matrix::from_cols(vec![vec![5.0, 6.0], vec![7.0, 8.0]]);
let mul_result: Matrix<f64> = mc.matrix_mul(&md); let mul_result: Matrix<f64> = mc.matrix_mul(&md);
// Expected: // Expected:
// 1*5 + 3*6 = 5 + 18 = 23
// 2*5 + 4*6 = 10 + 24 = 34
// 1*7 + 3*8 = 7 + 24 = 31
// 2*7 + 4*8 = 14 + 32 = 46
assert_eq!(mul_result.data(), &[23.0, 34.0, 31.0, 46.0]); assert_eq!(mul_result.data(), &[23.0, 34.0, 31.0, 46.0]);
// Dot product (alias for matrix_mul for FloatMatrix) // Dot product (alias for matrix_mul for FloatMatrix)
@ -139,14 +135,7 @@ assert_eq!(dot_result, mul_result);
// Transpose // Transpose
let original_matrix: Matrix<f64> = Matrix::from_cols(vec![vec![1.0, 2.0, 3.0], vec![4.0, 5.0, 6.0]]); let original_matrix: Matrix<f64> = Matrix::from_cols(vec![vec![1.0, 2.0, 3.0], vec![4.0, 5.0, 6.0]]);
// Original:
// 1 4
// 2 5
// 3 6
let transposed_matrix: Matrix<f64> = original_matrix.transpose(); let transposed_matrix: Matrix<f64> = original_matrix.transpose();
// Transposed:
// 1 2 3
// 4 5 6
assert_eq!(transposed_matrix.rows(), 2); assert_eq!(transposed_matrix.rows(), 2);
assert_eq!(transposed_matrix.cols(), 3); assert_eq!(transposed_matrix.cols(), 3);
assert_eq!(transposed_matrix.data(), &[1.0, 4.0, 2.0, 5.0, 3.0, 6.0]); assert_eq!(transposed_matrix.data(), &[1.0, 4.0, 2.0, 5.0, 3.0, 6.0]);
@ -155,10 +144,6 @@ assert_eq!(transposed_matrix.data(), &[1.0, 4.0, 2.0, 5.0, 3.0, 6.0]);
let matrix = Matrix::from_cols(vec![vec![1.0, 2.0, 3.0], vec![4.0, 5.0, 6.0]]); let matrix = Matrix::from_cols(vec![vec![1.0, 2.0, 3.0], vec![4.0, 5.0, 6.0]]);
// Map function to double each value // Map function to double each value
let mapped_matrix = matrix.map(|x| x * 2.0); let mapped_matrix = matrix.map(|x| x * 2.0);
// Expected data after mapping
// 2 8
// 4 10
// 6 12
assert_eq!(mapped_matrix.data(), &[2.0, 4.0, 6.0, 8.0, 10.0, 12.0]); assert_eq!(mapped_matrix.data(), &[2.0, 4.0, 6.0, 8.0, 10.0, 12.0]);
// Zip // Zip
@ -166,9 +151,6 @@ let a = Matrix::from_cols(vec![vec![1.0, 2.0], vec![3.0, 4.0]]); // 2x2 matrix
let b = Matrix::from_cols(vec![vec![5.0, 6.0], vec![7.0, 8.0]]); // 2x2 matrix let b = Matrix::from_cols(vec![vec![5.0, 6.0], vec![7.0, 8.0]]); // 2x2 matrix
// Zip function to add corresponding elements // Zip function to add corresponding elements
let zipped_matrix = a.zip(&b, |x, y| x + y); let zipped_matrix = a.zip(&b, |x, y| x + y);
// Expected data after zipping
// 6 10
// 8 12
assert_eq!(zipped_matrix.data(), &[6.0, 8.0, 10.0, 12.0]); assert_eq!(zipped_matrix.data(), &[6.0, 8.0, 10.0, 12.0]);
``` ```