This repo demonstrates how can be implemented a multidimensional array. The idea is to keep a multidimensional array as a one-dimensional sequential array and operate with dimensions.
A multidimensional array can be initialized as
Tensor<float> t1({ 10, 50, 100});It is mean that t1 has three dimensions with 10x50x100.
There are two operations:
- reshaping
Tensor<float> t2 = t1.reshape({ 500 , 100 });- extracting subarray
Tensor<float> t3 = t1(3, 4);The Tensor contains a shared pointer inside the class. If a subarray modifies, an original array will be modified too.