tspplot: Graphical display of tsp objects
In tspair: Top Scoring Pairs for Microarray Classification

Description Usage Arguments Details Value Author(s) References See Also Examples

Graphical display of tsp objects

1	tspplot(tspobj)

tspobj

A tsp object.

tspplot() creates a plot of each top scoring pair.The figure plots the expression for the first gene in the TSP pair versus the expression for the second gene in the TSP pair across arrays. The user defined groups are plotted in the colors red and blue. The score for the pair is shown across the top of each plot. If there is more than one TSP, hitting return will cycle from one TSP to the next.

Nothing of interest.

Jeffrey T. Leek jtleek@jhu.edu

D. Geman, C. d'Avignon, D. Naiman and R. Winslow, "Classifying gene expression profiles from pairwise mRNA comparisons, Statist. Appl. in Genetics and Molecular Biology, 3, 2004.

tspcalc, ts.pair, tspsig,predict.tsp, summary.tsp

  ## Not run: 
  ## Load data
  data(tspdata) 
  tsp1 <- tspcalc(dat,grp)
  tspplot(tsp1)
 
## End(Not run)

Loading required package: Biobase
Loading required package: BiocGenerics
Loading required package: parallel

Attaching package: 'BiocGenerics'

The following objects are masked from 'package:parallel':

    clusterApply, clusterApplyLB, clusterCall, clusterEvalQ,
    clusterExport, clusterMap, parApply, parCapply, parLapply,
    parLapplyLB, parRapply, parSapply, parSapplyLB

The following objects are masked from 'package:stats':

    IQR, mad, sd, var, xtabs

The following objects are masked from 'package:base':

    Filter, Find, Map, Position, Reduce, anyDuplicated, append,
    as.data.frame, cbind, colMeans, colSums, colnames, do.call,
    duplicated, eval, evalq, get, grep, grepl, intersect, is.unsorted,
    lapply, lengths, mapply, match, mget, order, paste, pmax, pmax.int,
    pmin, pmin.int, rank, rbind, rowMeans, rowSums, rownames, sapply,
    setdiff, sort, table, tapply, union, unique, unsplit, which,
    which.max, which.min

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Number of TSPs:  1 
TSP 1