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c++ Programming Glossary: nearestPrecise floating-point<->string conversion http://stackoverflow.com/questions/1311242/precise-floating-point-string-conversion the simplest rational number that when rounded to the nearest representable floating pointer number gives you back the original..
Data structure for fast line queries? http://stackoverflow.com/questions/1498949/data-structure-for-fast-line-queries etc... TIA s. c algorithm data structures geometry nearest neighbor share improve this question Another option and..
How do you understand dependent names in C++ http://stackoverflow.com/questions/1527849/how-do-you-understand-dependent-names-in-c technically the point of instantiation is taken as the nearest enclosing global or namespace scope just before the point of..
Why doesn't (int)0.9999999999999999999728949456878623891498136799780L == 0 (possible GCC bug)? http://stackoverflow.com/questions/16831464/why-doesnt-int0-9999999999999999999728949456878623891498136799780l-0-poss not at runtime . This conversion can generate either the nearest representable value or the next greater or smaller representable.. uses x87 style 80bit long double and is rounding to the nearest value resulting in a value of 1.0 stored in x . With the assumed.. which should obviously be rounded down if rounding to nearest but you appear to have reached some limit of the floating point..
http://stackoverflow.com/questions/3039615/exceptional-cbug it is used but they appear as if the name comes from the nearest common scope of the namespace introduced and the namespace in..
Integer division rounding with negatives in C++ http://stackoverflow.com/questions/319880/integer-division-rounding-with-negatives-in-c is negative. In Case 1 the result is rounded down to the nearest integer. But what does the standard say about Cases 2 and 3..
C++: Rounding up to the nearest multiple of a number http://stackoverflow.com/questions/3407012/c-rounding-up-to-the-nearest-multiple-of-a-number Rounding up to the nearest multiple of a number OK I'm almost embarrassed posting this..
All k nearest neighbors in 2D, C++ http://stackoverflow.com/questions/4172358/all-k-nearest-neighbors-in-2d-c k nearest neighbors in 2D C I need to find for each point of the data.. C I need to find for each point of the data set all its nearest neighbors. The data set contains approx. 10 million 2D points... Thanks for your answers or code samples... c algorithm nearest neighbor large data share improve this question I would..
Finding nearest point in an efficient way http://stackoverflow.com/questions/4509798/finding-nearest-point-in-an-efficient-way nearest point in an efficient way I've got a point in 2d plane for.. and a set of n points x1 y1 ... xn yn and I want to find nearest point to x0 y0 in a way better than trying all points. Any solutions..
C++ obtaining milliseconds time on Linux — clock() doesn't seem to work properly http://stackoverflow.com/questions/588307/c-obtaining-milliseconds-time-on-linux-clock-doesnt-seem-to-work-properl but on this Linux box I'm working on it rounds it to the nearest 1000 so the precision is only to the second level and not to..
How does Excel successfully Rounds Floating numbers even though they are imprecise? http://stackoverflow.com/questions/6930786/how-does-excel-successfully-rounds-floating-numbers-even-though-they-are-impreci positive numbers. if x 0.0 is_neg true x x Construct the nearest rounded values and the nasty corner case. Note We really do..
Digit limitation from decimal point in C++ http://stackoverflow.com/questions/798046/digit-limitation-from-decimal-point-in-c the extra digits double scale 0.01 i.e. round to nearest one hundreth value int value scale scale or rounding up down.. per jheriko's answer double scale 0.01 i.e. round to nearest one hundreth value floor value scale 0.5 scale For the latter..
What's the scope of inline friend functions? http://stackoverflow.com/questions/8207633/whats-the-scope-of-inline-friend-functions an unqualified id in a class it names a function in the nearest enclosing namespace scope. If that function hasn't previously..
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