V2_contrast: V2_contrast
In yelleKneK/SMSD: Sequential Methods for Study Design
V2_contrast R Documentation
V2_contrast
Description
This is an internal function called to calculate the estimate of the asymptotic variance of a contrast.
Usage
V2_contrast(data, coef, na.rm = FALSE)
Arguments
data
The data set for which to calculate the contrast.
coef
The set of coefficients.
na.rm
This parameter controls whether NA values are removed from
the data prior to calculation. Default is FALSE.
Value
The coefficients multiplied by the variance of each column
Author(s)
Bhargab Chattopadhyay Bhargab@iiitvadodara.ac.in, Ken Kelley kkelley@nd.edu
Examples
dat_1 <- matrix(1:10, ncol=2)
V2_contrast(dat_1, coef=1)
yelleKneK/SMSD documentation built on Nov. 23, 2022, 6:40 p.m.
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| V2_contrast | R Documentation |
V2_contrast
Description
This is an internal function called to calculate the estimate of the asymptotic variance of a contrast.
Usage
V2_contrast(data, coef, na.rm = FALSE)
Arguments
data |
The data set for which to calculate the contrast. |
coef |
The set of coefficients. |
na.rm |
This parameter controls whether NA values are removed from
the data prior to calculation. Default is |
Value
The coefficients multiplied by the variance of each column
Author(s)
Bhargab Chattopadhyay Bhargab@iiitvadodara.ac.in, Ken Kelley kkelley@nd.edu
Examples
dat_1 <- matrix(1:10, ncol=2) V2_contrast(dat_1, coef=1)
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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