Description Usage Arguments Value
Extract columns from a data.frame by matching colnames from a named list. See ParseDataFrameIV for example usage.
1 | ExtractDataFrame(df, dict, match_func = startsWith, lower_case = TRUE)
|
df |
data.frame |
dict |
named list |
match_func |
a functio to match |
lower_case |
whether to lower cases of colnames |
a data.frame
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