shape: Confidence Interval - Shape
In jeksterslabds/jeksterslabRmedsimple: Jekster's Lab Simple Mediation Model Utilities
Description
Usage
Arguments
Details
Author(s)
See Also
Description
Calculates confidence interval shape.
Usage
1
shape(lo, thetahat, up)
Arguments
lo
Numeric.
Lower limit of the estimated confidence interval
≤ft( \hat{θ}_{\mathrm{lo}} \right).
thetahat
Numeric.
Parameter estimate
≤ft(
\hat{
θ
}
\right)
.
up
Numeric.
Upper limit of the estimated confidence interval
≤ft( \hat{θ}_{\mathrm{up}} \right).
Details
The confidence interval shape is given by
\mathrm{
confidence \ interval \ shape
}
=
\frac{
\hat{
θ
}_{
\mathrm{
up
}
}
-
\hat{
θ
}
}
{
\hat{
θ
}
-
\hat{
θ
}_{
\mathrm{
lo
}
}
}
The shape measures the asymmetry of the confidence interval
around the point estimate
\hat{
θ
}
.
Shape
>
1.00
is indicative of greater distance between
\hat{
θ
}_{
\mathrm{
up
}
}
and
\hat{
θ
}
than
\hat{
θ
}
and
\hat{
θ
}_{
\mathrm{
lo
}
}
.
Author(s)
Ivan Jacob Agaloos Pesigan
See Also
Other confidence intervals functions:
bcaci(),
bcci(),
evalci(),
len(),
pcci(),
theta_hit(),
zero_hit()
jeksterslabds/jeksterslabRmedsimple documentation built on Oct. 16, 2020, 11:30 a.m.
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Description Usage Arguments Details Author(s) See Also
Description
Calculates confidence interval shape.
Usage
1 | shape(lo, thetahat, up)
|
Arguments
lo |
Numeric. Lower limit of the estimated confidence interval ≤ft( \hat{θ}_{\mathrm{lo}} \right). |
thetahat |
Numeric. Parameter estimate ≤ft( \hat{ θ } \right) . |
up |
Numeric. Upper limit of the estimated confidence interval ≤ft( \hat{θ}_{\mathrm{up}} \right). |
Details
The confidence interval shape is given by
\mathrm{ confidence \ interval \ shape } = \frac{ \hat{ θ }_{ \mathrm{ up } } - \hat{ θ } } { \hat{ θ } - \hat{ θ }_{ \mathrm{ lo } } }
The shape measures the asymmetry of the confidence interval around the point estimate \hat{ θ } . Shape > 1.00 is indicative of greater distance between \hat{ θ }_{ \mathrm{ up } } and \hat{ θ } than \hat{ θ } and \hat{ θ }_{ \mathrm{ lo } } .
Author(s)
Ivan Jacob Agaloos Pesigan
See Also
Other confidence intervals functions:
bcaci(),
bcci(),
evalci(),
len(),
pcci(),
theta_hit(),
zero_hit()
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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