extract_features: Extract features from a column
In Sage-Bionetworks/mHealthTools: mhealthtools - Package for processing mobile sensor data and to extract meaningful features
Description
Usage
Arguments
Value
Description
Apply each of the functions in funs to the column
col in the grouped data frame x. Each of the functions in
funs must accept a single vector as input and output
a data frame.
Usage
1
extract_features(x, col, funs)
Arguments
x
A grouped data frame with column col.
col
The name of the column in x to pass to each
function in funs.
funs
A list of functions that each accept a single vector as input.
Value
a data frame with the original grouped columns and
other feature columns.
Sage-Bionetworks/mHealthTools documentation built on Sept. 21, 2020, 12:35 p.m.
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Description Usage Arguments Value
Description
Apply each of the functions in funs to the column
col in the grouped data frame x. Each of the functions in
funs must accept a single vector as input and output
a data frame.
Usage
1 | extract_features(x, col, funs)
|
Arguments
x |
A grouped data frame with column |
col |
The name of the column in |
funs |
A list of functions that each accept a single vector as input. |
Value
a data frame with the original grouped columns and other feature columns.
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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