Spatial Projection of Network Signals along Geodesic Paths
Constructor of PathwaySpace-class Objects
Circular Projection of Graph-Associated Signals
Constructor of exponential decay functions
Accessors for Fetching Slots from a PathwaySpace Object
Constructor of linear decay functions
Calculate a pathway space distance between two vectors
Accessor Functions for PathwaySpace Objects
PathwaySpace: An S4 class for signal propagation on image spaces
PathwaySpace: Spatial Projection of Network Signals along Geodesic Pat...
Accessory function to plot pathway space distances
Plotting 2D-landscape images for the PathwaySpace package
Polar transformation functions
Polar Projection of Graph-Associated Signals
A simple vector of colors for PathwaySpace images
Signal aggregation functions
Deprecated function
Decorating PathwaySpace Images with Graph Silhouettes
Mapping Summits on PathwaySpace Images
Variation of the watershed algorithm for summit detection
Accessor Functions for PathwaySpace Objects
Constructor of Weibull decay functions
For a given graph containing vertices, edges, and a signal associated with the vertices, the 'PathwaySpace' package performs a convolution operation, which involves a weighted combination of neighboring vertices and their associated signals. The package then uses a decay function to project these signals, creating geodesic paths on a 2D-image space. 'PathwaySpace' could have various applications, such as visualizing network data in a graphical format that highlights the relationships and signal strengths between vertices. It can be particularly useful for understanding the influence of signals through complex networks. By combining graph theory, signal processing, and visualization, the 'PathwaySpace' package provides a novel way of representing graph data.
Useful links