ST512 Lab 6

Activities:

  • JMP for ANCOVA model for weight gains (y) and calorie intake (z) example: ancova-lab6.txt (SAS code also available below.)
  • Multiple comparisons. Two-way ANOVA
  • An R function powercomp.fcn to do problem 9 from the previous homework (HW2). (Time permitting)
  • Fancy datastepping and ANOVA with binding fractions: antibiotics activity (only recommended for datastep enthusiasts)

    • Needed SAS programs:

  • vitsupp.sas (ANCOVA with SAS)
  • raoeg12.1.sas (for help with hw 3, problem 1)
  • diets-sim.sas (for MCP simulation study)
  • bp.sas (for Multiple comparisons activity)
  • loblolly-1way.sas (Two-way ANOVA using orthogonal contrasts)
  • antibiotics.sas (for fancy datastepping)

    • Datafiles

  • vitsupp.txt
  • raoeg12.1.dat
  • ex15-12.txt
  • antibiotics.dat1
  • antibiotics.dat2

    • Links

  • Two-factor (3 X 2) ANOVA applet
  • SAS documentation for PROC GLIMMIX
    • Links
  • Dickey Lab 7
  • Dickey Lab 8