DUMPC(dist);/// Another possibility is to use `Vector::Add(T&&)` method, which uses pick-constructor/// instead of deep-copy constructor. E.g. `Distribution` elements might be generated by/// some function:#if0DistributionCreateDist(intn);/// and code for adding such elements to Vect...
void add_vector_cpu( float* a, float* b, float *c, int size ){ for( int i = 0; i < size; ++ i ) c[i] = a[i] + b[i];} 而main 的部分,則只需要呼叫函式就可以了: add_vector_cpu( dataA, dataB, dataC, data_size ); 在呼叫 add_vector_cpu 後,會在迴圈裡,把 dataA...
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def __add__(self, other): pairs = itertools.zip_longest(self, other, fillvalue=0.0) #生成一个元祖,a来自self,b来自other,如果两个长度不够,通过fillvalue设置的补全值自动补全短的 return Vector(a + b for a, b in pairs) #使用生成器表达式计算pairs中的各个元素的和 def __radd__(self, oth...
voidadd(){ srand(time(NULL));size_tlength; Vector<FloatDouble, DenseSparseCollection, NewAlloc<float> > sum; Vector<FloatDouble, DenseSparseCollection, NewAlloc<float> > A, B; Vector<float, VectFull, NewAlloc<float> > C;for(intN =0; N < Nloop_; N++) ...
// Print out the result of vector add.for(inti=0;i<indices_size;i++){intj=indices[i];if(i==indices_size-1)std::cout<<"...\n";std::cout<<"["<<j<<"]: "<<j<<" + "<<j<<" = "<<sum_sequential[j]<<"\n";}free(a,q);free(b,q);free(sum_sequential,q);free(sum...
1 void add(int index, Object element) 在此向量的指定位置插入指定的元素。 2 boolean add(Object o) 将指定元素添加到此向量的末尾。 3 boolean addAll(Collection c) 将指定 Collection 中的所有元素添加到此向量的末尾,按照指定 collection 的迭代器所返回的顺序添加这些元素。 4 boolean addAll(int ...
Thesaurus Medical Encyclopedia vec·tor (vĕk′tər) n. 1.Mathematics a.A quantity, such as velocity, completely specified by a magnitude and a direction. b.A one-dimensional array. c.An element of a vector space. 2.An organism, such as a mosquito or tick, that carries disease-caus...
前两个例子中,我们几乎只用了C语言,完全没用C++的语言特性。对于向量的混合运算来说,显得就不是很方便,比如,求一个射线上距离起点为t的点的位置,如果使用C语言,需要这么写 Vector3Position=Add(ray.origin,Mult(ray.direction,t)); 但是如果使用C++重写操作符,就可以写成 ...