|
|
|
|
Recovering a basic space from issue scales in R
|
|
|
|
|
|
|
|
نویسنده
|
poole k.t. ,lewis j.b. ,rosenthal h. ,lo j. ,carroll r.
|
|
منبع
|
journal of statistical software - 2016 - دوره : 69 - شماره : 0
|
|
چکیده
|
Basicspace is an r package that conducts aldrich-mckelvey and blackbox scaling to recover estimates of the underlying latent dimensions of issue scale data. we illustrate several applications of the package to survey data commonly used in the social sciences. monte carlo tests demonstrate that the procedure can recover latent dimensions and reproduce the matrix of responses at moderate levels of error and missing data. © 2016,american statistical association. all rights reserved.
|
|
کلیدواژه
|
Multivariate; R; Scaling
|
|
آدرس
|
university of georgia,department of political science,baldwin hall,athens,ga 30602, United States, university of california,los angeles,los angeles political science department,bunche hall,los angeles,ca 90095, United States, new york university,department of politics,19 w. 4th street,new york,10012, United States, university of southern california,department of political science,3518 trousdale parkway,vkc 327,los angeles,ca 90089, United States, rice university,department of political science,ms 24,po box 1892,houston,tx 77251-1892, United States
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Authors
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|