simulation {muscor} | R Documentation |
This data is generated according to the simulation experiments described in [Tong Zhang (2008)].
The list simulation
contains the following components:
The data contains n=100 training examples, with p=500 dimensions. The true regression coefficient vector is sparse, with only five nonzero coefficients.
Tong Zhang (2008) "Adaptive Forward-Backward Greedy Algorithm for Learning Sparse Representations", Rutgers Technical Report (long version).
Tong Zhang (2008) "Adaptive Forward-Backward Greedy Algorithm for Sparse Learning with Linear Models", NIPS'08 (short version).