This repository contains Python scripts designed for the analysis of 2D truss structures and bending elements (frames) using the Direct Stiffness Matrix Method ... Initialization and Input Data Import ...

How to select features for 2D matrix data directly is still an uninvestigated important issue. In this paper, we propose an algorithm named sparse matrix regression (SMR) for direct feature selection ...

For the simulated data the 2D point cloud is generated by applying a random ... 3D model moves from a random positions to yield a recognisable structure. The size of this matrix (the number of points ...

How to select features for 2D matrix data directly is still an uninvestigated important issue. In this paper, we propose an algorithm named sparse matrix regression (SMR) for direct feature selection ...