pas_isEmpty: Test for an empty _pa_synoptic_ object
In AirSensor: Process and Display Data from Air Quality Sensors
Description
Usage
Arguments
Value
Examples
View source: R/utils-paSynoptic.R
Description
Convenience function for nrow(pas) == 0.
This makes for more readable code in functions that need to test for this.
Usage
1
pas_isEmpty(pas)
Arguments
pas
A pa_synoptic object.
Value
TRUE if no data exist in pas, FALSE otherwise.
Examples
1
2
3
4
pas <- example_pas
pas_isEmpty(pas)
pas <- pas %>% pas_filter(ID < 0)
pas_isEmpty(pas)
AirSensor documentation built on March 13, 2021, 1:07 a.m.
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Description Usage Arguments Value Examples
View source: R/utils-paSynoptic.R
Description
Convenience function for nrow(pas) == 0.
This makes for more readable code in functions that need to test for this.
Usage
1 | pas_isEmpty(pas)
|
Arguments
pas |
A pa_synoptic object. |
Value
TRUE if no data exist in pas, FALSE otherwise.
Examples
1 2 3 4 | pas <- example_pas
pas_isEmpty(pas)
pas <- pas %>% pas_filter(ID < 0)
pas_isEmpty(pas)
|
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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