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RnavGraph (version 0.0.8)

Using graphs as a navigational infrastructure.

Description

GUI to explore high dimensional data (including image data) using graphs as navigational infrastructure.

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Version

Install

install.packages('RnavGraph')

Monthly Downloads

20

Version

0.0.8

License

GPL-2

Maintainer

Adrian Waddell

Last Published

May 29th, 2011

Functions in RnavGraph (0.0.8)

plot-methods

Plot the graph saved in a NG_data object.
ng_set-methods

Change data in NG_... objects
ng_update

Synchronize a navGraph handler with a running navGraph sesson
shortnames<-

Modify the shortnames of a NG_data object.
linegraph-methods

Linegraph of a graph
ng_image_array_gray

Convert a matrix or data.frame of image data into a NG_image object.
ng_graph

Create an NG_data object to be used by a navGraph session
ng_image_files

Import color image files (png, jpg, bmp, etc...) into a NG_image object
olive

Fatty Acid Composition of Italian Olive Oils
ng_set

Shows which data can be modified in a NG_data, NG_graph, NG_path or navgraph handler object.
ng_walk

Walk a path on the current graph in a navGraph session
RnavGraph-package

Overview RnavGraph package
shortnames<--methods

Change the shortnames of a NG_data object
shortnames-methods

Show the shortnames of a NG_data object
shortnames

Returns the shortnames of a NG_data object.
ng_data

Create an NG_data object to be used by a navGraph session
completegraph

Create a complete graph of class graphAM
ng_2d_myplot

Visualization instruction for 2d scatterplots on a user defined display
ng_set<--methods

~~ Methods for Function ng_set<- ~~
scagEdgeWeights

Create a from-to edge matrix with the scagnostic weights
ng_2d

Visualization instruction for 2d scatterplots on a tk2d display
ng_get

Extract data from a NG_data, NG_graph, NG_path or navgraph handler object.
names-methods

Show the variable names of a NG_data object
newgraph

Create a graph object of class graph
linegraph

Linegraph of a graph
ng_set<-

Modify data in a NG_data, NG_graph, NG_path or navgraph handler object.
names<--methods

Change the names of a NG_data object
scagNav

Start a navGraph session and filter the navigation graph's node according to some scagnostic measures
ng_get-methods

Access data from a NG_... object
scagGraph

Create a list of graphs, given the scagnostics edge weights
ng_2d_ggobi

Visualization instruction for 2d scatterplots on a ggobi display
navGraph

Start an navGraph session