isNested: Is f1 nested within f2?
In lme4: Linear Mixed-Effects Models using 'Eigen' and S4
isNested R Documentation
Is f1 nested within f2?
Description
Does every level of f1 occur in conjunction with exactly
one level of f2? The function is based on converting a
triplet sparse matrix to a compressed column-oriented
form in which the nesting can be quickly evaluated.
Usage
isNested(f1, f2)
Arguments
f1
factor 1
f2
factor 2
Value
TRUE if factor 1 is nested within factor 2
Examples
with(Pastes, isNested(cask, batch)) ## => FALSE
with(Pastes, isNested(sample, batch)) ## => TRUE
lme4 documentation built on April 12, 2025, 2:30 a.m.
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| isNested | R Documentation |
Is f1 nested within f2?
Description
Does every level of f1 occur in conjunction with exactly one level of f2? The function is based on converting a triplet sparse matrix to a compressed column-oriented form in which the nesting can be quickly evaluated.
Usage
isNested(f1, f2)
Arguments
f1 |
factor 1 |
f2 |
factor 2 |
Value
TRUE if factor 1 is nested within factor 2
Examples
with(Pastes, isNested(cask, batch)) ## => FALSE
with(Pastes, isNested(sample, batch)) ## => TRUE
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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