Check factor
Topgenes, returns a list of variables at the ends (positive, negative or both) of an axis
Graph xy plot of variable (array) projections from ordination, between group analysis or coinertia analysis.
Draw boxplot, histogram and hierarchical tree of gene expression data
Draw xy plots of results of multivariate analysis
Summary statistics on xy co-ordinates, returns the slopes and distance from origin of each co-ordinate.
Returns an index of the top N variables at the
ends of the x and y axes
Produce web graph of 3D graph that can be viewed using Jmol in web browser
Plot 1D graph of axis from multivariate analysis
Row weighted Correspondence Analysis
Between group analysis
Ordination
Return the intersect, difference and union between 2 vectors
Coinertia analysis: Explore the covariance between two datasets
Row weighted Correspondence Analysis
Produce web page with a 3D graph that can be viewed using Chime web browser plug-in, and/or a
pdb file that can be viewed using Rasmol
Draws heatmap with dendrograms.
Microarray gene expression dataset from Khan et al., 2001. Subset of 306 genes.
Microarray gene expression profiles of the NCI 60 cell lines
Jackknife between group analysis
Between class coinertia analysis
Converts microarray input data into a data frame suitable for analysis
in ADE4.
Highlight common points between two 1D plots
Check dataset
Projection of supplementary data onto axes from a between group analysis
Graph xy plot of variable (gene) projections from PCA or COA. Only label variables at ends of axes
Plot 1D graph of results from between group analysis
Randomly reassign training and test samples
Between group analysis with supplementary data projection
genes1d: list top N variables on one axis. Lists the maximum and minimum
values in a column of a data.frame
Specialised colour palette with set of 21 maximally contrasting colours
Generate 3D graph(s) using scatterplot3d
Produce web graph of 3D graph that can be viewed using Chime web browser plug-in from a pdb file
Draw hierarchical tree of gene expression data with a colorbar for numerous class vectors