27 lines
673 B
Rust
27 lines
673 B
Rust
#![cfg(feature = "arbitrary")]
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use std::cmp;
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use na::balancing;
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use na::{DMatrix, Matrix4};
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quickcheck! {
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fn balancing_parlett_reinsch(n: usize) -> bool {
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let n = cmp::min(n, 10);
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let m = DMatrix::<f64>::new_random(n, n);
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let mut balanced = m.clone();
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let d = balancing::balance_parlett_reinsch(&mut balanced);
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balancing::unbalance(&mut balanced, &d);
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balanced == m
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}
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fn balancing_parlett_reinsch_static(m: Matrix4<f64>) -> bool {
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let mut balanced = m;
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let d = balancing::balance_parlett_reinsch(&mut balanced);
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balancing::unbalance(&mut balanced, &d);
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balanced == m
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}
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}
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