sub-.contact_survey: Subset a contact survey
In socialmixr: Social Mixing Matrices for Infectious Disease Modelling
[.contact_survey R Documentation
Subset a contact survey
Description
Filters a contact_survey object using an expression. The expression is
evaluated against whichever table(s) contain the referenced columns
(participants, contacts, or both). When participants are filtered, contacts
are automatically pruned to matching part_ids.
Usage
## S3 method for class 'contact_survey'
x[i, ...]
Arguments
x
a contact_survey object
i
an expression to evaluate as a row filter (e.g.
country == "United Kingdom")
...
ignored
Value
a filtered contact_survey object
Examples
data(polymod)
polymod[country == "United Kingdom"]
socialmixr documentation built on April 29, 2026, 9:07 a.m.
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| [.contact_survey | R Documentation |
Subset a contact survey
Description
Filters a contact_survey object using an expression. The expression is
evaluated against whichever table(s) contain the referenced columns
(participants, contacts, or both). When participants are filtered, contacts
are automatically pruned to matching part_ids.
Usage
## S3 method for class 'contact_survey'
x[i, ...]
Arguments
x |
a |
i |
an expression to evaluate as a row filter (e.g.
|
... |
ignored |
Value
a filtered contact_survey object
Examples
data(polymod)
polymod[country == "United Kingdom"]
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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