Question

Comparing doubles properly using aliasing with integer representations and ULPs

score 403 · Answer 1 · 2016-12-18 22:17:56

403

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Comparing doubles properly using aliasing with integer representations and ULPs

Published on 18 December 2016 at 22:17

score 3.5k · Answer 2 · 2016-12-30 10:51:11

3.5k

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Published on 30 December 2016 at 10:51

score 32 · Answer 3 · 2022-12-16 02:13:52

32

Views

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Published on 16 December 2022 at 02:13

score 742 · Answer 4 · 2021-08-27 23:04:58

742

Views

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Published on 27 August 2021 at 23:04

score 260 · Answer 5 · 2021-02-26 15:41:54

260

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score 65 · Answer 6 · 2023-06-27 12:38:26

65

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Published on 27 June 2023 at 12:38

score 493 · Answer 7 · 2019-08-30 08:36:25

493

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Published on 30 August 2019 at 08:36

score 3.7k · Answer 8 · 2017-02-01 20:53:43

3.7k

Views

In C++, is exactly one of <, == and > guaranteed to be true on floats?

Published on 01 February 2017 at 20:53

score 7.6k · Answer 9 · 2019-03-19 10:42:19

7.6k

Views

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score 3.3k · Answer 10 · 2019-03-27 20:24:12

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Published on 27 March 2019 at 20:24

score 210 · Answer 11 · 2021-12-20 01:38:52

210

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Published on 20 December 2021 at 01:38

score 20.9k · Answer 12 · 2010-08-03 10:38:13

20.9k

Views

What's the difference between identical(x, y) and isTRUE(all.equal(x, y))?

Published on 03 August 2010 at 10:38

score 7.1k · Answer 13 · 2018-07-02 10:26:35

7.1k

Views

Floating point equality

Published on 02 July 2018 at 10:26

score 2k · Answer 14 · 2019-07-11 17:58:48

2k

Views

Java List.contains object with double with tolerance

Published on 11 July 2019 at 17:58

score 198 · Answer 15 · 2018-07-15 21:34:41

198

Views

Does multiplying a floating point number by 0 always yield 0?

Published on 15 July 2018 at 21:34

score 105 · Answer 16 · 2023-06-01 13:35:56

105

Views

What causes the different NaN behavior when compiling `_mm_ucomilt_ss` intrinsic?

Published on 01 June 2023 at 13:35

score 111 · Answer 17 · 2019-11-17 19:21:13

111

Views

How to handle floating point comparisons in C++ mathematical expressions therefore rounding errors can be handled?

Published on 17 November 2019 at 19:21

score 101 · Answer 18 · 2024-02-19 09:30:38

101

Views

Is it valid to compare double directly using ==?

Published on 19 February 2024 at 09:30

score 129 · Answer 19 · 2016-08-02 13:49:13

129

Views

Why comparing two attributes type `float` and `int` with the same values get `False` in Python?

Published on 02 August 2016 at 13:49

score 143 · Answer 20 · 2021-10-22 12:41:07

143

Views

mips comparison

Published on 22 October 2021 at 12:41

List Question

Comparing doubles properly using aliasing with integer representations and ULPs

Why can't I compare reals in Standard ML?

Issue in floating point comparison leads to incorrect query result in DolphinDB GUI

Floating-point arithemtic in C: epsilon comparison

Floating point operations results are different in Android, TensorFlow and Pytorch

Redis: using ZRANGE to search for a single value?

Can we use !islessgreater(float a, float b) to check a==b given both a and b are not nan

In C++, is exactly one of <, == and > guaranteed to be true on floats?

Checking if a specific float value is in list/array in Python/numpy

How to evaluate whether two number are close enough or not in Python?

How to tell rust to do all float comparisons using a given lib by default?

What's the difference between identical(x, y) and isTRUE(all.equal(x, y))?

Floating point equality

Java List.contains object with double with tolerance

Does multiplying a floating point number by 0 always yield 0?

What causes the different NaN behavior when compiling `_mm_ucomilt_ss` intrinsic?

How to handle floating point comparisons in C++ mathematical expressions therefore rounding errors can be handled?

Is it valid to compare double directly using ==?

Why comparing two attributes type `float` and `int` with the same values get `False` in Python?

mips comparison

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