| NetPreProc-package | NetPreProc | 
| Binary.matrix.by.thresh | Transforming a real-valued network matrix into a binary matrix | 
| Binary.matrix.by.thresh-method | Transforming a real-valued network matrix into a binary matrix | 
| check.network | Graph checking | 
| check.network-method | Graph checking | 
| Chua.norm | Chua normalization | 
| Chua.norm-method | Chua normalization | 
| Do.sim.matrix.Pearson | Construction of the Pearson correlation matrix | 
| Laplacian.norm | Laplacian graph normalization | 
| Laplacian.norm-method | Laplacian graph normalization | 
| Magnify.binary.features.norm | Normalization of binary matrices | 
| Magnify.binary.features.norm-method | Normalization of binary matrices | 
| Max.Min.norm | Max-min graph normalization | 
| Max.Min.norm-method | Max-min graph normalization | 
| Prob.norm | Probabilistic normalization of a graph | 
| Prob.norm-method | Probabilistic normalization of a graph | 
| Sparsify.matrix | Sparsifying the graph | 
| Sparsify.matrix-method | Sparsifying the graph | 
| Sparsify.matrix.fixed.neighbours | Sparsifying the graph by a fixed number of edges per node | 
| Sparsify.matrix.fixed.neighbours-method | Sparsifying the graph by a fixed number of edges per node |