Description Usage Arguments Source Examples
Convert data frame columns to different type, default to numeric type for columns. But it assign NA to actual string.
1 2 | convertType(df, FUN = as.numeric, stringsAsFactors = FALSE,
check.names = FALSE)
|
df |
A data frame. |
MARGIN, FUN |
Refer to |
Modified from http://stackoverflow.com/questions/2288485/how-to-convert-a-data-frame-column-to-numeric-type.
1 2 | df <- convertType(df)
df <- convertType(df, FUN=as.character)
|
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