Topic: Utilities
Topic Description:
Basic R utilities used in many packages and functions, such as date and string manipulations, statistical distributions, geometry of lines and distances. The R package date is required for the two data functions.
File: utilities/utilities.r
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Function: convert.factor
Function Description: convert.factor
Converts any character fields in a dataframe from factors to character fields.Function Arguments:
| Argument | Default Value |
|---|---|
| r |
Function Source:
convert.factor=function(r)
{
result=r
for(j in 1:dim(r)[2]) if(is.factor(r[,j])) result[,j]=as.character(r[,j])
return(result)
}
{
result=r
for(j in 1:dim(r)[2]) if(is.factor(r[,j])) result[,j]=as.character(r[,j])
return(result)
}