Diff for "FAQ/mvFAQ" - CBU statistics Wiki
location: Diff for "FAQ/mvFAQ"
Differences between revisions 17 and 18
Revision 17 as of 2007-07-04 12:45:06
Size: 1904
Editor: PeterWatson
Comment:
Revision 18 as of 2007-07-04 12:46:35
Size: 1904
Editor: PeterWatson
Comment:
Deletions are marked like this. Additions are marked like this.
Line 38: Line 38:
 1. [:FAQ/lag:How can I detect identical cases in SPSS without having an id number?]  1. [:FAQ/lag:How can I detect identical cases in SPSS without having an ID number?]

Questions about multivariate analyses

  1. [:FAQ/heterogeneity: What is heterogeneity of variance in SPSS Probit and Logit procedures?]
  2. [:FAQ/SobelTest:How do I test whether one independent variable has an influence on a dependent variable other than via the mediation of a second independent variable? (Sobel Test)]

  3. [:FAQ/Collinearity:What is collinearity in multiple regression, and what do I do about it?]

  4. [:FAQ/condnoR: How do I find the condition number of a matrix using R?]
  5. [:FAQ/RatCaseVar:Is there an optimal ratio of cases to predictor variables I should have before performing a multivariate analysis?]

  6. [:FAQ/patternMatrix: Which matrix of loadings do I use doing a principal components or factor analysis with a direct oblimin rotation?]
  7. [:FAQ/NoFactors: How many factors/components should I retain in a factor/principal components analysis?]
  8. [:FAQ/mds: What is multidimensional scaling and how do I do it?]
  9. [:FAQ/cancorr: What is canonical correlation and where can I use it?]
  10. [:FAQ/MANOVA:When should I use a Multivariate Analysis of Variance (MANOVA)?]

  11. [:FAQ/infmles:Why are the standard errors so large in logistic regression?]
  12. [:FAQ/threshold:Which discriminant analysis should I use to obtain thresholds to indicate levels of abnormality using a single variable?]
  13. [:FAQ/structure:How do I assess the importance of variables in a Normal Discriminant analysis?]
  14. [:FAQ/criteria:Can you recommend any two group discriminant diagnostics?]
  15. [:FAQ/roc:How do I plot and interpret a ROC curve in assessing strength in two group prediction?]
  16. [:FAQ/missing:How do I handle missing data in multivariate analyses in SPSS?]
  17. [:FAQ/lag:How can I detect identical cases in SPSS without having an ID number?]
  18. [:FAQ/texts: Can you recommend any statistical textbooks?]

None: FAQ/mvFAQ (last edited 2017-09-12 14:40:29 by PeterWatson)