xfipminus: xFIP-

In peterxeno/sabermetrics-package: Sabermetrics Functions for Baseball Analytics

Description

xFIP- is a park-adjusted version of xFIP

Usage

xfipminus(xFIP, ParkFactor, LeaguexFIP)

Arguments

xFIP	Player xFIP
ParkFactor	Park Factor
LeaguexFIP	League Average xFIP

Details

League Average is set to 100 each season. Each point below or above 100 is one percentage point better or worse than league average.

Value

Returns a value equal to (xFIP+(xFIP-(xFIP*(ParkFactor/100))))/(LeaguexFIP)*100

Note

Park Factors can be found in the references section

Author(s)

Peter Xenopoulos

References

http://www.fangraphs.com/library/pitching/era-fip-xfip/ http://www.fangraphs.com/guts.aspx?type=pf&teamid=0&season=2014

See Also

xfip,fipminus,eraminus

Examples

## The function is currently defined as
function (xFIP, ParkFactor, LeaguexFIP) 
{
    xfipminus <- (xFIP + (xFIP - (xFIP * (ParkFactor/100))))/(LeaguexFIP) * 
        100
    return(xfipminus)
  }

peterxeno/sabermetrics-package documentation built on May 25, 2019, 2:10 a.m.