All Questions
3 questions
3
votes
1
answer
136
views
Create a forecast matrix from time series samples
I would like to create a matrix of delay from a time series.
For example, given
y = [y_0, y_1, y_2, ..., y_N] and W = 5
I need to create this matrix:
...
- 133
2
votes
2
answers
280
views
Genetic Algorithm - heavy memory usage
I have implemented two pieces of code as part of an Evolutionary Algorithm study: Particle Swarm Optimisation (PSO) and Genetic Algorithm (GA). Both are designed to find an optimal solution to a ...
- 153
2
votes
2
answers
90
views
Eigenvector calculation involving three matrices
Code performs well for small matrices, but gives memory error for large matrices of size 63000x93000, even when I am using server with memory of 64GB, space 100GB, swap 40GB.
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- 233