POWER PARTIALCORR

POWER PARTIALCORR is available in IBM® SPSS® Statistics Base Edition. The command invokes the power analysis for the one-sample partial correlation test. Partial correlation can be explained as the association between two random variables after eliminating the effect of another or several other variables. It is a useful measurement in the presence of confounding

POWER PARTIALCORR
    /PARAMETERS
        [ TEST = {NONDIRECTIONAL**} {DIRECTIONAL} ]
        [ SIGNIFICANCE = {0.05**} {value} ]
        PARTIALOUT = {integer}
        { N = {integer} } 
        { POWER=[value] | [value1 TO value2 BY value3] }
        [ NULL = {0**} {value} ]
        ALTERNATIVE = {value}
    [ /PLOT
        [ N([integer1 integer2 ]) ] [ PARTIALOUT ] [ NULL ] [ ALTERNATIVE ] [ DIFF ]
        [ N_XAXIS([integer1 integer2]) DIFF_YAXIS ]
        [ N_YAXIS([integer1 integer2]) DIFF_XAXIS ]
        [ NULL_XAXIS ALTERNATIVE_YAXIS ]
        [ NULL_YAXIS ALTERNATIVE_XAXIS ]
        [ VROTATE({10**} {integer}) ]
        [ HROTATE({325**} {integer}) ]
    [ /PRECISION
        [ HALFWIDTH={values} ]

** Default if the subcommand or keyword is omitted.

This command reads the active dataset and causes execution of any pending commands. See the topic Command Order for more information.

Release History

Release 28.0.1

• Added support for the PRECISION subcommand.

Release 28.0

• PARAMETERS subcommand's POWER keyword supports [value1 TO value2 BY value3].