Graphics Utilities

Last modified: 2001 Dec 10

• Plot Lines (King Jan99)
• Plots with text:
  Plot Labels add "text" labels to a plot (Draisma Dec99).
  Plot Text (King Jan97)
• CONVEX HULL (Gabler Feb97) finds the convex hull of a "cloud" of points.
• PVALPLOT (vanNorden Feb98) graphs the p-value and the p-value discrepancy plots suggested by Davidson and MacKinnon, Manchester School, 1997.
• Shade Box (vanNorden Feb98) allows the user to "shade" (using a cross-hatch pattern) an area on a GAUSS PQG plot.
• Two interactive procedures, one to nicely generate box-plot graphs and one for xy type graphs, are available together in a zip file. (Rookley Nov96)
• Scatter Plot Utility (Isaac May96)
• xyShadingPs.src creates shading in xy graphs by creating a _pline matrix.