na.omitValByDupPK: Omit 'NA's in values for duplicated registers by PK and...
In jmaspons/dbTools: Tools for relational databases in R
na.omitValByDupPK R Documentation
Omit NAs in values for duplicated registers by PK and return a data.frame with a unique register for each PK if possible.
Description
Omit NAs in values for duplicated registers by PK and return a data.frame with a unique register for each PK if possible.
Usage
na.omitValByDupPK(x, pk, collapse)
Arguments
x
a data.frame
pk
columns with the primary key
collapse
a character. If no missing, duplicated values are collapsed in a string separated by collapse character.
Value
Return x removing duplicated rows by PK omitting NAs. If collapse is missing, duplicated rows by PK and different values
are kept.
jmaspons/dbTools documentation built on March 10, 2024, 7:30 p.m.
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| na.omitValByDupPK | R Documentation |
Omit NAs in values for duplicated registers by PK and return a data.frame with a unique register for each PK if possible.
Description
Omit NAs in values for duplicated registers by PK and return a data.frame with a unique register for each PK if possible.
Usage
na.omitValByDupPK(x, pk, collapse)
Arguments
x |
a |
pk |
columns with the primary key |
collapse |
a |
Value
Return x removing duplicated rows by PK omitting NAs. If collapse is missing, duplicated rows by PK and different values
are kept.
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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