EngrExpt: Data sets from "Introductory Statistics for Engineering Experimentation"

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Datasets from Nelson, Coffin and Copeland "Introductory Statistics for Engineering Experimentation" (Elsevier, 2003) with sample code.

Author
R port by Douglas Bates <bates@stat.wisc.edu> and Karen A.F. Copeland <karen@boulderstats.com>
Date of publication
2012-10-29 08:57:01
Maintainer
Douglas Bates <bates@stat.wisc.edu>
License
GPL (>= 2)
Version
0.1-8

View on CRAN

Man pages

absorb
Oil absorption of silica
adhesion
Adhesive qualities of a lens coating
alum
Aluminum impurity amounts
applicat
Application of powder coating
assay
Yield from two processes
bacteria
Bacteria count in water samples
bath
Electrical resistance after water bath
battery
Battery lifetime in laptop computers
bright
Brightness of de-inked newspaper
calcium
Calcium levels before and after taking vitamin
caliper
Diameters of rods measured by two calipers
ccthickn
Clear coat thickness
cement
Drying times of concrete
cheese
Percentage fat in cheese
chemreac
Yield of a chemical reaction
computer
Repair time of computers
cure
Yield from a chemical curing process
curl
Curl of transparencies
defoam
Height of solution with defoamer
deink
De-inking of newsprint
deink2
De-inking of newsprint
dhaze
Haze of lenses after abrasion
diagnostic
Consistency of diagnostic kits
diameter
Diameter of product
drought
Water usage in 2001 and 2002
drums
Weights of drums before and after filling
dry
Moisture content after drying
epoxy
Effect of epoxy level on appearance
exposure
Appearance of panels after exposure to weather
fbuild
Appearance for film builds
fill
Fill amount in tamped cylinders
fillweight
Fill weight by batch
fish
Toxin concentrations in fish by site
fluoride
Fluoride levels from water sources
gloss
Gloss of paint on cars
labcomp
Inter-lab study
lw
Automotive paint formulation
lwsw
Appearance measures of automotive paints
moisture
Moisture content of a silica product
mw
Appearance measure of paint
odor
Odor, yellowing and hardness of optical coating
oven
Drying of silica
ph
pH measurements in a chemical process
phmeas
Comparison of instruments to measure pH
pigment
Yellowing of paint for different pigments
protein
Assay of protein in blood
purity
Purity of product from a filtration process
railcar
Rail car hold times
railcar3
Moisture level versus type of rail car
ratings
Ratings of raw materials
ratings2
Product ratings and moisture content
reflect
Anti-reflective coating measurements
safety
Safety violations over time
sales
Sales versus capital expenditure
sarea
Surface area of silica
separate
Electrical resistance of battery separators
soap
Soap sales by packaging type
stab
Stability of a chemical product
stretch
Stretch of hot pizza cheese
surfarea
Surface area of silica
tablets
Lifetime of chlorine tablets
temprate
Effect of water bath on moisture content
tennis
Durability of tennis ball covers
tensile
Tensile breaking strength of steel samples
thinfilm
Strength of thin film coatings
timetemp
Time to nominal temperature
tpaste
Turbidity of a toothpaste formulation
urine
Mercury level in employee urine samples
uvcoatin
Comparison of eyeglass ultra-violet coatings
uvoven
UV absorbance for lens cured in different ovens
viscosity
Time to gelling of paint samples
vitamin
Calcium levels before and after vitamin supplement
wash
Appearance of washed and unwashed panels
water
Bacteria concentrations in water samples
webtraff
Web site traffic during a marketing campaign
webvisit
Web site visits over a 3-week period
weight
Weight plastic bags held before breaking
whitearea
Comparison of mixing processes
yellow
Initial and 1 month color measure of coated lens
yield
Yield of a chemical process

Files in this package

EngrExpt
EngrExpt/data
EngrExpt/data/assay.rda
EngrExpt/data/applicat.rda
EngrExpt/data/exposure.rda
EngrExpt/data/bright.rda
EngrExpt/data/lw.rda
EngrExpt/data/yellow.rda
EngrExpt/data/soap.rda
EngrExpt/data/tensile.rda
EngrExpt/data/purity.rda
EngrExpt/data/bath.rda
EngrExpt/data/fish2.rda
EngrExpt/data/drought.rda
EngrExpt/data/fillweight.rda
EngrExpt/data/protein.rda
EngrExpt/data/absorb.rda
EngrExpt/data/railcar2.rda
EngrExpt/data/lwsw.rda
EngrExpt/data/caliper.rda
EngrExpt/data/railcar.rda
EngrExpt/data/cure.rda
EngrExpt/data/tpaste.rda
EngrExpt/data/stab.rda
EngrExpt/data/surfarea.rda
EngrExpt/data/thinfilm.rda
EngrExpt/data/safety.rda
EngrExpt/data/weight.rda
EngrExpt/data/temprate.rda
EngrExpt/data/viscosity.rda
EngrExpt/data/adhesion.rda
EngrExpt/data/fluoride.rda
EngrExpt/data/alum.rda
EngrExpt/data/yield.rda
EngrExpt/data/adhesion2.rda
EngrExpt/data/chemreac.rda
EngrExpt/data/moisture.rda
EngrExpt/data/ratings2.rda
EngrExpt/data/diagnostic.rda
EngrExpt/data/computer.rda
EngrExpt/data/uvoven.rda
EngrExpt/data/ph.rda
EngrExpt/data/deink.rda
EngrExpt/data/mw.rda
EngrExpt/data/webvisit.rda
EngrExpt/data/epoxy.rda
EngrExpt/data/vitamin.rda
EngrExpt/data/deink2.rda
EngrExpt/data/fill.rda
EngrExpt/data/odor.rda
EngrExpt/data/curl.rda
EngrExpt/data/urine.rda
EngrExpt/data/dhaze.rda
EngrExpt/data/sarea.rda
EngrExpt/data/phmeas.rda
EngrExpt/data/dry.rda
EngrExpt/data/calcium.rda
EngrExpt/data/bacteria.rda
EngrExpt/data/sales.rda
EngrExpt/data/oven.rda
EngrExpt/data/uvcoatin.rda
EngrExpt/data/cement.rda
EngrExpt/data/drums.rda
EngrExpt/data/wash.rda
EngrExpt/data/whitearea.rda
EngrExpt/data/fish.rda
EngrExpt/data/cheese.rda
EngrExpt/data/pigment.rda
EngrExpt/data/separate.rda
EngrExpt/data/fbuild.rda
EngrExpt/data/battery.rda
EngrExpt/data/ccthickn.rda
EngrExpt/data/railcar3.rda
EngrExpt/data/tennis.rda
EngrExpt/data/labcomp.rda
EngrExpt/data/webtraff.rda
EngrExpt/data/gloss.rda
EngrExpt/data/stretch.rda
EngrExpt/data/reflect.rda
EngrExpt/data/timetemp.rda
EngrExpt/data/water.rda
EngrExpt/data/diameter.rda
EngrExpt/data/defoam.rda
EngrExpt/data/ratings.rda
EngrExpt/data/tablets.rda
EngrExpt/NAMESPACE
EngrExpt/man
EngrExpt/man/epoxy.Rd
EngrExpt/man/lw.Rd
EngrExpt/man/computer.Rd
EngrExpt/man/applicat.Rd
EngrExpt/man/sales.Rd
EngrExpt/man/surfarea.Rd
EngrExpt/man/temprate.Rd
EngrExpt/man/soap.Rd
EngrExpt/man/bath.Rd
EngrExpt/man/separate.Rd
EngrExpt/man/fish.Rd
EngrExpt/man/viscosity.Rd
EngrExpt/man/stretch.Rd
EngrExpt/man/protein.Rd
EngrExpt/man/tablets.Rd
EngrExpt/man/dhaze.Rd
EngrExpt/man/adhesion.Rd
EngrExpt/man/stab.Rd
EngrExpt/man/uvoven.Rd
EngrExpt/man/deink2.Rd
EngrExpt/man/alum.Rd
EngrExpt/man/exposure.Rd
EngrExpt/man/purity.Rd
EngrExpt/man/uvcoatin.Rd
EngrExpt/man/oven.Rd
EngrExpt/man/fill.Rd
EngrExpt/man/ratings2.Rd
EngrExpt/man/labcomp.Rd
EngrExpt/man/assay.Rd
EngrExpt/man/tpaste.Rd
EngrExpt/man/reflect.Rd
EngrExpt/man/pigment.Rd
EngrExpt/man/yellow.Rd
EngrExpt/man/drums.Rd
EngrExpt/man/sarea.Rd
EngrExpt/man/dry.Rd
EngrExpt/man/railcar.Rd
EngrExpt/man/urine.Rd
EngrExpt/man/mw.Rd
EngrExpt/man/gloss.Rd
EngrExpt/man/yield.Rd
EngrExpt/man/ccthickn.Rd
EngrExpt/man/chemreac.Rd
EngrExpt/man/timetemp.Rd
EngrExpt/man/webvisit.Rd
EngrExpt/man/tensile.Rd
EngrExpt/man/battery.Rd
EngrExpt/man/cement.Rd
EngrExpt/man/caliper.Rd
EngrExpt/man/diameter.Rd
EngrExpt/man/curl.Rd
EngrExpt/man/weight.Rd
EngrExpt/man/vitamin.Rd
EngrExpt/man/safety.Rd
EngrExpt/man/webtraff.Rd
EngrExpt/man/calcium.Rd
EngrExpt/man/thinfilm.Rd
EngrExpt/man/water.Rd
EngrExpt/man/defoam.Rd
EngrExpt/man/fbuild.Rd
EngrExpt/man/bright.Rd
EngrExpt/man/absorb.Rd
EngrExpt/man/fluoride.Rd
EngrExpt/man/lwsw.Rd
EngrExpt/man/ratings.Rd
EngrExpt/man/drought.Rd
EngrExpt/man/moisture.Rd
EngrExpt/man/diagnostic.Rd
EngrExpt/man/deink.Rd
EngrExpt/man/cheese.Rd
EngrExpt/man/tennis.Rd
EngrExpt/man/wash.Rd
EngrExpt/man/odor.Rd
EngrExpt/man/railcar3.Rd
EngrExpt/man/bacteria.Rd
EngrExpt/man/ph.Rd
EngrExpt/man/whitearea.Rd
EngrExpt/man/cure.Rd
EngrExpt/man/fillweight.Rd
EngrExpt/man/phmeas.Rd
EngrExpt/inst
EngrExpt/inst/dataplots.pdf
EngrExpt/inst/TXT.zip
EngrExpt/inst/dataplots.R
EngrExpt/inst/extract.R
EngrExpt/inst/dataplots.Rout
EngrExpt/ChangeLog
EngrExpt/DESCRIPTION
EngrExpt/MD5