ensure

From sparklyr v1.5.0 by Yitao Li

Enforce Specific Structure for R Objects

These routines are useful when preparing to pass objects to a Spark routine, as it is often necessary to ensure certain parameters are scalar integers, or scalar doubles, and so on.

Arguments

object: An R object.
allow.na: Are NA values permitted for this object?
allow.null: Are NULL values permitted for this object?
default: If object is NULL, what value should be used in its place? If default is specified, allow.null is ignored (and assumed to be TRUE).

Documentation reproduced from package sparklyr, version 1.5.0, License: Apache License 2.0 | file LICENSE

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ensure

Enforce Specific Structure for R Objects

Arguments

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