is_defined_with_value: Test existance, class and value of a variable
In MichielNoback/bintestr: The BioINformatics automated TESTing environment for R
Description
Usage
Arguments
Examples
Description
A utility function that tests whether an object has been defined by the given name
with the given value, and with specified possible classes in the specified environment.
Usage
1
2
is_defined_with_value(name, value, obj_classes = NULL,
envir = .GlobalEnv)
Arguments
name
the name of the object to search for
value
the value of object
obj_classes
the allowed class(es) of the object. If NULL, no class check is performed
envir
the environment to search in; defaults to global
Examples
1
2
3
x <- 42
is_defined_with_value("x", 42) #TRUE
is_defined_with_value("x", 42, c("numeric", "integer")) #TRUE
MichielNoback/bintestr documentation built on May 9, 2019, 3:27 a.m.
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Description Usage Arguments Examples
Description
A utility function that tests whether an object has been defined by the given name with the given value, and with specified possible classes in the specified environment.
Usage
1 2 | is_defined_with_value(name, value, obj_classes = NULL,
envir = .GlobalEnv)
|
Arguments
name |
the name of the object to search for |
value |
the value of object |
obj_classes |
the allowed class(es) of the object. If |
envir |
the environment to search in; defaults to global |
Examples
1 2 3 | x <- 42
is_defined_with_value("x", 42) #TRUE
is_defined_with_value("x", 42, c("numeric", "integer")) #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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