ds.sum: Sum of Study Variable Elements
In paularaissa/distStatsClient: Distributed Multiple Imputations
Description
Usage
Arguments
Details
Value
Dependencies
Author(s)
Examples
Description
Computes the sum of values from a given study variable.
Usage
1
Arguments
x
a character, the name of a study variable.
datasources
a list of a list of data connection parameters.
If it is a DataSHIELD connection, datasources is a list of opal object(s) obtained after login in to opal servers;
these objects hold also the data assign to R, as data frame, from opal datasources.
If the data is csv files, datasources is a list of paths and filenames.
If the data is a sql connection, datasources is a list of conection, database name, variables and query.
Details
It is a wrapper for the server side function getSum.
Value
return a numeric value.
Dependencies
getSum
Author(s)
Paula Raissa Costa e Silva
Examples
1
ds.sum('D$birth_weight')
paularaissa/distStatsClient documentation built on June 19, 2019, 12:43 a.m.
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Description Usage Arguments Details Value Dependencies Author(s) Examples
Description
Computes the sum of values from a given study variable.
Usage
1 |
Arguments
x |
a character, the name of a study variable. |
datasources |
a list of a list of data connection parameters.
If it is a DataSHIELD connection, datasources is a list of opal object(s) obtained after login in to opal servers;
these objects hold also the data assign to R, as |
Details
It is a wrapper for the server side function getSum.
Value
return a numeric value.
Dependencies
getSum
Author(s)
Paula Raissa Costa e Silva
Examples
1 | ds.sum('D$birth_weight')
|
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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