Skip to content

  • Projects
  • Groups
  • Snippets
  • Help
    • Loading...
    • Help
    • Support
    • Submit feedback
    • Contribute to GitLab
  • Sign in
N
nesstar-rest-api
  • Project overview
    • Project overview
    • Details
    • Activity
    • Releases
  • Repository
    • Repository
    • Files
    • Commits
    • Branches
    • Tags
    • Contributors
    • Graph
    • Compare
  • Issues 1
    • Issues 1
    • List
    • Boards
    • Labels
    • Milestones
  • Merge Requests 0
    • Merge Requests 0
  • Analytics
    • Analytics
    • Repository
    • Value Stream
  • Wiki
    • Wiki
  • Snippets
    • Snippets
  • Members
    • Members
  • Collapse sidebar
  • Activity
  • Graph
  • Create a new issue
  • Commits
  • Issue Boards
  • Nesstar
  • nesstar-rest-api
  • Wiki
  • do correlation

do correlation

Last edited by Ole Voldsæter Oct 30, 2013
Page history

Do correlation analysis

Request

{
 url : "/study/{studyId}/correlate",
 GET query parameters : {
    corrVar: "var1", // At least 2 varIds must be specified
    wgtVar: "var2", // Optional
    caseSubset : "ID(var2) >=  5", // Optional
    missDeletion : "PAIRWISE|LISTWISE" // Optional, defaults to LISTWISE
 }
}

Response

{
 payload : {
    resultValuesMap : {
       "var1Id-var2Id" : {
          correlationCoefficient: "number",
          significance : "number",
          caseCount : "number"
       },
       "var1Id-var3Id" : {
          correlationCoefficient: "number",
          significance : "number",
          caseCount : "number"            
       },
       "var2Id-var3Id" : {
          ...
       } 
    }
 }
}

resultValuesMap maps 2 correlation variables to an object containing values for the correlation between them. The variable that was first in the correlationVariables input comes first in the key.

Clone repository
  • Login
  • Logout
  • do correlation
  • do regression
  • download
  • errors
  • get complete study metadata
  • get cube
  • get ddi metadata translation
  • get study list
  • get study metadata
  • get study variablegroups
  • get study variables
  • get variable metadata
  • get variablegroup variablegroups
View All Pages