c++ Programming Glossary: accumulate

http://stackoverflow.com/questions/10015341/size-of-a-directory

http://stackoverflow.com/questions/1030608/summing-struct-members-inside-a-vector

this question STL summations can be done with std accumulate #include functional accumulate v.begin v.end 0 bind plus int.. can be done with std accumulate #include functional accumulate v.begin v.end 0 bind plus int _1 bind ABCD a _2 If you wanted.. ABCD v const tr1 function int const ABCD member return accumulate v.begin v.end 0 bind plus int _1 bind member _2 ... int..

C++ 2011 : std::thread : simple example to parallelize a loop?

http://stackoverflow.com/questions/10792157/c-2011-stdthread-simple-example-to-parallelize-a-loop

it it 2 serial worker std begin v std end v std cout std accumulate std begin v std end v 0 std endl 200 parallel std vector std.. work_iter std end v for auto i threads i.join std cout std accumulate std begin v std end v 0 std endl 400 Using a library which offers..

SSE instructions to add all elements of an array

http://stackoverflow.com/questions/10930595/sse-instructions-to-add-all-elements-of-an-array

_mm_add_epi32 vsum _mm_madd_epi16 vh vk1 unpack and accumulate 16 bit values to 32 bit partial sum vector horizontal add..

Best way to store currency values in C++

http://stackoverflow.com/questions/149033/best-way-to-store-currency-values-in-c

this question Don't store it just as cents since you'll accumulate errors when multiplying for taxes and interest pretty quickly...

How to link opencv in QtCreator and use Qt library

http://stackoverflow.com/questions/15881913/how-to-link-opencv-in-qtcreator-and-use-qt-library

is wrong. But I don't want different program files to accumulate directly on C so I've only made a folder Programs in which everything..

Any good C/C++ DSP library?

http://stackoverflow.com/questions/1761212/any-good-c-c-dsp-library

rather than DSP but the Harvard architecture and multiply accumulate instruction make them capable enough in low end applications..

Difference between float and double

http://stackoverflow.com/questions/2386772/difference-between-float-and-double

use to sum lots of floating point numbers as the errors accumulate quickly. If you're using Python use fsum . Otherwise try to..

stl::multimap - how do i get groups of data?

http://stackoverflow.com/questions/247818/stlmultimap-how-do-i-get-groups-of-data

Iter Iter range my_multimap.equal_range Group1 int total accumulate range.first range.second 0 Is one way. Edit If you don't know..

sum of elements in a `std::vector`

http://stackoverflow.com/questions/3221812/sum-of-elements-in-a-stdvector

j vector.end j sum_of_elems j 2 sum_of_elems std accumulate vector.begin vector.end 0 #include numeric 3 C 0x only using..

C++ Logging and performance tuning library

http://stackoverflow.com/questions/4727006/c-logging-and-performance-tuning-library

key keys.begin keys.end key key time_type ttl 0 ttl std accumulate TimeMap .begin TimeMap .end ttl accum_key key size_t num std..

In which order should floats be added to get the most precise result?

http://stackoverflow.com/questions/6699066/in-which-order-should-floats-be-added-to-get-the-most-precise-result

analysis so please help me If we have some function which accumulates floating point numbers std accumulate v.begin v.end 0.0 v is.. some function which accumulates floating point numbers std accumulate v.begin v.end 0.0 v is a std vector float for example. Would..

Advice on a better way to extend C++ STL container with user-defined methods

http://stackoverflow.com/questions/679520/advice-on-a-better-way-to-extend-c-stl-container-with-user-defined-methods

bind std less int bind Item a _1 bind Item a _2 a std accumulate for calculate avarage const double avg_c std accumulate v.begin.. accumulate for calculate avarage const double avg_c std accumulate v.begin v.end double 0 boost bind Item c _1 v.size ofcourse.. divide your ItemList SpecialB could be rewrited as int accumulate_func int start_from int result const Item item if item.SpecialB..

C++ STL: Can arrays be used transparently with STL functions?

http://stackoverflow.com/questions/713309/c-stl-can-arrays-be-used-transparently-with-stl-functions

numeric using namespace std int main int a 9 8 7 cerr Sum accumulate a 0 a 3 0 plus int endl return 0 It compiles and runs without..

C++ cout and cin buffers, and buffers in general

http://stackoverflow.com/questions/9274057/c-cout-and-cin-buffers-and-buffers-in-general

to each output request the library uses the buffer to accumulate the characters to be written and flushes the buffer by writing..