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From iyerr3 <...@git.apache.org>
Subject [GitHub] incubator-madlib pull request: misc doc changes for 1 dot 9
Date Sat, 26 Mar 2016 00:17:40 GMT
Github user iyerr3 commented on a diff in the pull request:

    https://github.com/apache/incubator-madlib/pull/33#discussion_r57504661
  
    --- Diff: src/ports/postgres/modules/pca/pca.sql_in ---
    @@ -177,19 +177,29 @@ contain values between 1 and <em>M</em>.</DD>
     
     <DT>components_param</DT>
     <DD>INTEGER or FLOAT.  The parameter to control the number of principal 
    -components to calculate from the input data. If components_param is INTEGER, 
    -it is used for denoting the number of principal components (<em>k</em>) to

    -compute. If components_param is FLOAT, the algorithm would return enough 
    +components to calculate from the input data. If 'components_param' is INTEGER, 
    +it is used to denote the number of principal components (<em>k</em>) to 
    +compute. If 'components_param' is FLOAT, the algorithm will return enough 
     principal vectors so that the ratio of the sum of the eigenvalues collected 
    -thus far to the sum of all eigenvalues is greater than this parameter.
    -This value has to be either a positive INTEGER or a FLOAT in the range 
    -(0.0,1.0]</DD>
    +thus far to the sum of all eigenvalues is greater than this parameter 
    +(proportion of variance).  The value of 'components_param' must be either 
    +a positive INTEGER or a FLOAT in the range (0.0,1.0]</DD>
    +
    +@note The difference in interpretation between INTEGER and FLOAT was 
    --- End diff --
    
    Replace everywhere: principle -> principal


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