title: ORIOGEN: order restricted inference for ordered gene expression data.
abstract: ORIOGEN is a user-friendly Java-based software package for selecting and clustering genes according to their profiles across various treatment groups. In particular, ORIOGEN is useful for analyzing data obtained from time-course or dose-response type experiments.
  
  
  BACKGROUND
  The ORIOGEN software can be downloaded freely from http://dir.niehs.nih.gov/dirbb/oriogen/index.cfm
  
  
  BACKGROUND
  peddada@niehs.nih.gov (for statistical questions) and oriogen@constellagroup.com (for software support)
  
  
  BACKGROUND
  ORIOGEN has a full set of help files. Also, an example input file is provided with the download.
authors.affiliation: Biostatistics Branch, National Institute of Environmental Health Sciences, Durham, NC 27713, USA. peddada@niehs.nih.gov
authors.forename: S
authors.initials: S
authors.lastname: Peddada
authors.forename: S
authors.initials: S
authors.lastname: Harris
authors.forename: J
authors.initials: J
authors.lastname: Zajd
authors.forename: E
authors.initials: E
authors.lastname: Harvey
mesh_terms: D000465:Algorithms; D020869:Gene Expression Profiling / Q000379:methods*; D020411:Oligonucleotide Array Sequence Analysis / Q000379:methods*; D012984:Software; D014584:User-Computer Interface