Where V is an array. It can be an array of numpy, numpy.ma or MV2 type. In each case the function returns an array (except when it results in a scalar) of the same type as V. See examples for more details. Optional Arguments: --- axis=axisoptions Restrictions: axisoptions has to...
intmain(intargc,charconst*argv[]){int*c = (int*)malloc(3*sizeof(int));// Изначальновводиттиппредполагаемойоперации:// + - сложение// c - умножениеначисло// m - скалярноепроизв...
We present several fast algorithms for multiple addition and prefix sum on the Linear Array with a Reconfigurable Pipelined Bus System (LARPBS), a recently proposed architecture based on optical buses. Our algorithm for adding N integers runs on an N log M-processor LARPBS in O(log* N) time...
Given an \\\(n imes n\\\) array A of integers, with at least one positive value, the maximum subarray sum problem consists in finding the maximum sum among the sums of all rectangular subarrays of A. The maximum subarray problem appears in several scientific applications, particularly in ...
:rtype: scalar :return: Sum of the squared-elements (i.e. :samp:`scipy.sum((input.asarray())**2, dtype)`). """ mskVal = None if (hasattr(input, "mtype") and (input.mtype != None)): mskVal = input.mtype.maskValue() mpiComm = None if (hasattr(input, "mpi") and ...
For the MSA problem, 𝑂(𝑛) time parallel algorithms are already known on an (𝑛,𝑛) 2D array of processors. We improve the communication steps from 2𝑛−1 to n, which is optimal. For the MCS problem, we achieve the asymptotic time bound of 𝑂(𝑛) on an (𝑛,𝑛) ...