dot-sample: General table row sampling
In AirSensor: Process and Display Data from Air Quality Sensors
Description
Usage
Arguments
Value
Description
This is a wrapper around sample() to make it easy to select
random rows from a table. Supports both integer (sampleSize) and fractional
(sampleFraction) N row sampling. For reproducible debugging, set a hash seed.
Usage
1
Arguments
data
Dataframe to be sampled
sampleSize
a non-negative integer giving the number of rows to choose.
sampleFraction
the fraction of rows to choose.
smapleSize is uised)
setSeed
an integer that sets random numbver generation. Can be used to
reproduce sampling.
Value
A data.frame
AirSensor documentation built on March 13, 2021, 1:07 a.m.
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Description Usage Arguments Value
Description
This is a wrapper around sample() to make it easy to select random rows from a table. Supports both integer (sampleSize) and fractional (sampleFraction) N row sampling. For reproducible debugging, set a hash seed.
Usage
1 |
Arguments
data |
Dataframe to be sampled |
sampleSize |
a non-negative integer giving the number of rows to choose. |
sampleFraction |
the fraction of rows to choose.
|
setSeed |
an integer that sets random numbver generation. Can be used to reproduce sampling. |
Value
A data.frame
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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