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anchors (version 3.0-7)
Statistical analysis of surveys with anchoring vignettes
Description
Tools for analyzing survey responses with anchors.
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3.0-8
3.0-7
3.0-6
3.0-4
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Install
install.packages('anchors')
Monthly Downloads
55
Version
3.0-7
License
GPL (>= 2)
Maintainer
Jonathan Wand
Last Published
May 23rd, 2011
Functions in anchors (3.0-7)
Search functions
allequal.test
all.equal with expected outcome test
summary.anchors.chopit
Summary of CHOPIT Analysis
replace.list
Updating contents of one list using a second list
anchors.combn
Calculate known minimum or estimated entropy for survey vignettes
plot.anchors.rank
Plot components of anchors.rank objects
chopitsim
Simulated Data for test chopit function
replace.value
Replaces occurences of a value with another value in set of columns
summary.anchors.combn
Summary of anchors(..., method='entropy') analysis
chopit
Compound Hierarchical Ordered Probit (CHOPIT)
summary.anchors.rank
Summary of non-parameteric anchors analysis
insert
Insert DIF-corrected variable into original data frame
sleep
Sleep data for China
barplot.anchors.order
Barplot of frequency of vignette orderings
table1
Results from cases given in King and Wand (2007)
cpolr
Censored ordered probit
barplot.anchors.rank
Barlot of distribution of non-parametric ranks
anchors.order
Calculate frequency of vignette orderings
anchors.chopit.parm
Compound Hierarchical Ordered Probit (CHOPIT)
convert
Convert factor or character variables into integers
plot.anchors.combn
Plot results from anchors( method='entropy')
anchors
Non-parametric analysis of surveys with vignette anchors
anchors.chopit.fit
Compound Hierarchical Ordered Probit (CHOPIT)
fitted.anchors.cpolr
Conditional and unconditional prediction for censored ordered probit
selfcare
Selfcare data for China
freedom
Freedom of Speech Data
fitted.anchors.rank
Fitted values of non-parametric models
poleff
Simulated Poltical Efficacy Data
trim.data
Trim a dataset to have same cases present in an anchors.data object
fitted.cpolr
Conditional and unconditional prediction for censored ordered probit
mexchn
Poltical Efficacy Data
poleffna
Simulated Poltical Efficacy Data---with NAs, DEMO ONLY!
anchors.options
Set or query anchors() parameters
summary.anchors.order
Calculate frequency of vignette orderings
anchors.data
Organized data from surveys with anchoring vignettes
anchors.chopit.check
Compound Hierarchical Ordered Probit (CHOPIT)
table1src
Specific response values that have inequalities to create table1