Cardiological.MinMax: Cardiological Interval Data Set

In iRegression: Regression Methods for Interval-Valued Variables

Description

A real interval-valued data set.

Usage

data("Cardiological.CR")

Format

A data frame containing following variables:

PulseMin

Lower bound of the response interval-valued variable Pulse

SystMin

Lower bound of the explanatory interval-valued variable Systolic Pressure

DiastMin

Lower bound of the explanatory interval-valued variable Diastolic Pressure

PulseMax

Upper bound of the response interval-valued variable Pulse

SystMax

Upper bound of the explanatory interval-valued variable Systolic Pressure

DiastMax

Upper bound of the explanatory interval-valued variable Diastolic Pressure

Details

This data set concerns the record of the pulse rate (Y), systolic blood pressure (X1) and diastolic blood pressure (X2) from 11 patients.

Source

Billard and Diday (2000)

References

Billard, L. and Diday, E. (2000) Regression analysis for interval-valued data. Data Analysis, Classification and Related Methods: Proceedings of the Seventh Conference of the International Federation of Classification Societies, Springer-Verlag, pp. 369-374.

See Also

cm, MinMax

Examples

data("Cardiological.MinMax", package = "iRegression")

cm1 <- cm(PulseMin~SystMin+DiastMin,PulseMax~SystMax+DiastMax,data=Cardiological.MinMax)
summary(cm1)

##
data("Cardiological.MinMax", package = "iRegression")

MinMax1 <- MinMax(PulseMin~SystMin+DiastMin,PulseMax~SystMax+DiastMax,data=Cardiological.MinMax)
summary(MinMax1)

Example output

Attaching package: 'iRegression'

The following object is masked from 'package:grDevices':

    cm

Call:
cm.formula(formula1 = PulseMin ~ SystMin + DiastMin, formula2 = PulseMax ~ 
    SystMax + DiastMax, data = Cardiological.MinMax)

              Estimate     StdErr
(Intercept) 21.1708061 18.4290175
1            0.3288879  0.1074485
2            0.1698512  0.1327378

RMSE.L:
[1] 11.0942
RMSE.U:
[1] 10.41365
Call:
MinMax.formula(formula1 = PulseMin ~ SystMin + DiastMin, formula2 = PulseMax ~ 
    SystMax + DiastMax, data = Cardiological.MinMax)

            Estimate.L   StdErr.L
(Intercept) 22.5765996 23.6212767
SystMin      0.2654480  0.1578517
DiastMin     0.1952525  0.1625865

RMSE.L:
[1] 10.39287

            Estimate.U   StdErr.U
(Intercept) 34.0809692 21.0028892
SystMax      0.3061762  0.1089318
DiastMax     0.1089141  0.1658257

RMSE.U:
[1] 9.68417

iRegression documentation built on May 2, 2019, 8:24 a.m.