InjuryCovariates: InjuryCovariates
In JimCarretta/SeriousInjury: Classify Whale Injuries as Serious or Non-Serious with Classification Trees
View source: R/InjuryCovariates.R
InjuryCovariates R Documentation
InjuryCovariates
Description
Define covariates from whale injury narratives based on presence or absence of key words or phrases
used to predict health outcomes. 'Narratives' (case sensitive) should be in a wide-form data frame
in column of same name. Append covariates to data frame using function InjuryCovariates(). Resulting
data frame is used with Random Forest classification trees to predict health status of whales involved in
entanglements or vessel strikes. Package includes example data frame "WhaleData"
Usage
InjuryCovariates(df)
Arguments
df
an object of class 'data.frame'
Author(s)
Jim Carretta jim.carretta@noaa.gov
Examples
# append injury covariates to WhaleData
WhaleDataCovs <- InjuryCovariates(WhaleData)
head(WhaleDataCovs)
# show barplot of injury covariates by health status
barplotCovariates(WhaleDataCovs)
JimCarretta/SeriousInjury documentation built on Feb. 29, 2024, 4:58 p.m.
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View source: R/InjuryCovariates.R
| InjuryCovariates | R Documentation |
InjuryCovariates
Description
Define covariates from whale injury narratives based on presence or absence of key words or phrases used to predict health outcomes. 'Narratives' (case sensitive) should be in a wide-form data frame in column of same name. Append covariates to data frame using function InjuryCovariates(). Resulting data frame is used with Random Forest classification trees to predict health status of whales involved in entanglements or vessel strikes. Package includes example data frame "WhaleData"
Usage
InjuryCovariates(df)
Arguments
df |
an object of class 'data.frame' |
Author(s)
Jim Carretta jim.carretta@noaa.gov
Examples
# append injury covariates to WhaleData
WhaleDataCovs <- InjuryCovariates(WhaleData)
head(WhaleDataCovs)
# show barplot of injury covariates by health status
barplotCovariates(WhaleDataCovs)
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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