verify_fields: Verify existence of fields in data
In chriszheng2016/zstmodelr: Stock Factor Models for China Stock Market Investment
Description
Usage
Arguments
Value
See Also
Description
Verify whether some fields exist in the data or not.
Usage
1
verify_fields(data, fields)
Arguments
data
A dataframe or matrix to check.
fields
A character vector of field names to check.
Value
Invisible NULL if succeed, otherwise raise error.
See Also
Other utils_fields:
expect_type_fields(),
is_type_field()
chriszheng2016/zstmodelr documentation built on June 13, 2021, 8:59 p.m.
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Description Usage Arguments Value See Also
Description
Verify whether some fields exist in the data or not.
Usage
1 | verify_fields(data, fields)
|
Arguments
data |
A dataframe or matrix to check. |
fields |
A character vector of field names to check. |
Value
Invisible NULL if succeed, otherwise raise error.
See Also
Other utils_fields:
expect_type_fields(),
is_type_field()
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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