c# Programming Glossary: doubles
Random Number Between 2 Double Numbers http://stackoverflow.com/questions/1064901/random-number-between-2-double-numbers It is possible to generate a random number between 2 doubles Example public double GetRandomeNumber double minimum double..
decimal vs double! - Which one should I use and when? [duplicate] http://stackoverflow.com/questions/1165761/decimal-vs-double-which-one-should-i-use-and-when of decimal 7 answers I keep seeing people using doubles in C#. I know I read somewhere that doubles sometimes lose precision... people using doubles in C#. I know I read somewhere that doubles sometimes lose precision. My question is when should a use a..
How to start unit testing or TDD? http://stackoverflow.com/questions/1365943/how-to-start-unit-testing-or-tdd whereas TAOUT covers a wider spread of topics such as test doubles strategies maintainability etc. Either book is good it depends..
Are doubles faster than floats in c#? http://stackoverflow.com/questions/158889/are-doubles-faster-than-floats-in-c doubles faster than floats in c# I'm writing an application which reads.. I'm using floats because I thought it'd be faster than doubles but after doing some research I've found that there's some confusion..
Converting a generic list to a CSV string http://stackoverflow.com/questions/1890093/converting-a-generic-list-to-a-csv-string handle not only integers my current plan but strings longs doubles bools etc etc. in the future I guess make it accept a list of..
Random Gaussian Variables http://stackoverflow.com/questions/218060/random-gaussian-variables double u1 rand.NextDouble these are uniform 0 1 random doubles double u2 rand.NextDouble double randStdNormal Math.Sqrt 2.0..
Is it worthwhile to initialize the collection size of a List<T> if it's size reasonably known? http://stackoverflow.com/questions/2247773/is-it-worthwhile-to-initialize-the-collection-size-of-a-listt-if-its-size-rea the array is full and needs to be reallocated again. It doubles the size Capacity grows to 8 array size to 32 bytes. The previous.. has grown to 65 536 bytes 16 384 elements . The next Add doubles the size again to 131 072 bytes. That's a memory allocation..
Floating point comparison functions for C# http://stackoverflow.com/questions/3874627/floating-point-comparison-functions-for-c-sharp IsEqual IsGreater an IsLess. I also only really care about doubles not floats. EDIT I removed the original code since it was complete..
Float vs Double Performance http://stackoverflow.com/questions/417568/float-vs-double-performance and smaller compared to double values how can the CLR get doubles into the same processing time Edit Exact duplicate of Are doubles.. into the same processing time Edit Exact duplicate of Are doubles faster than floats in c c# .net clr performance share improve..
Is everything in .NET an object? http://stackoverflow.com/questions/436211/is-everything-in-net-an-object Most things are objects... Omar Kooheji Value types ints doubles object references not the objects them selves etc aren't objects...
Fixed point math in c#? http://stackoverflow.com/questions/605124/fixed-point-math-in-c but the unit movement when using floating point math doubles has very small inaccuracies over time 10 30 minutes across multiple..
Creating a Math library using Generics in C# http://stackoverflow.com/questions/63694/creating-a-math-library-using-generics-in-c-sharp class. The fraction can be represented by two ints or two doubles or whatnot. The important thing is that the basic four arithmetic..
The purpose of delegates [duplicate] http://stackoverflow.com/questions/687626/the-purpose-of-delegates double longitude This says that the method must take two doubles as the inputs and return void. When we come to defining an event..
Merge two object lists with linq http://stackoverflow.com/questions/720609/merge-two-object-lists-with-linq will return a List in which the two lists are merged and doubles are removed. If you don't specify a comparer in the Union extension..
When should I use double instead of decimal? http://stackoverflow.com/questions/803225/when-should-i-use-double-instead-of-decimal such as those found in modeling software. Of course doubles should not be used when precision is required such as financial.. One further question A few people made the point that doubles can more precisely represent real numbers. When declared I would..
Why is there no overload of Interlocked.Add that accepts Doubles as parameters? http://stackoverflow.com/questions/1400465/why-is-there-no-overload-of-interlocked-add-that-accepts-doubles-as-parameters is there no overload of Interlocked.Add that accepts Doubles as parameters I fully appreciate the atomicity that the Threading.Interlocked.. two overloads one for Integers another for Longs. Why not Doubles or any other numeric type for that matter Clearly the intended.. Add can both accept Integers they can't also both accept Doubles. c# .net vb.net multithreading atomic share improve this..
Design - Where should objects be registered when using Windsor http://stackoverflow.com/questions/1410719/design-where-should-objects-be-registered-when-using-windsor should be composable and you can directly supply Test Doubles to them from the unit tests. It is best if you can design all..
Limiting double to 3 decimal places http://stackoverflow.com/questions/3814190/limiting-double-to-3-decimal-places need it to stay 12.345 c# share improve this question Doubles don't have decimal places they're not based on decimal digits..
C# Maths gives wrong results! http://stackoverflow.com/questions/5179452/c-sharp-maths-gives-wrong-results wrong answer. I've read about using Decimals instead of Doubles but I can't replace every instance of a Double with a Decimal...
Rotation Matrix given angle and point in X,Y,Z http://stackoverflow.com/questions/5188876/rotation-matrix-given-angle-and-point-in-x-y-z first order and fills in the 4x4 matrix with the given 16 Doubles var nx new MatrixDouble 4 4 new List double 0 z y 0 z 0 x 0..
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