Data frame:bodyfat

249 observations and 15 variables, maximum # NAs:0  
NameLabelsUnitsClassStorage
densityDensityg/cm^3numericdouble
fatBody FatProportionnumericdouble
ageAgeyearsintegerinteger
weightWeightkgnumericdouble
heightHeightcmnumericdouble
neckNeck Circumferencecmnumericdouble
chestChest Circumferencecmnumericdouble
abdomenAbdomen Circumference at Umbilicuscmnumericdouble
hipHip Circumferencecmnumericdouble
thighThigh Circumferencecmnumericdouble
kneeKnee Circumferencecmnumericdouble
ankleAnkle Circumferencecmnumericdouble
bicepsExtended Biceps Circumferencecmnumericdouble
forearmForearm Circumferencecmnumericdouble
wristWrist Circumferencecmnumericdouble