Check if variables in a dataframe are numeric
Checks across columns of a dataframe, return a vector of TRUE and FALSE, or, if all ==TRUE, a single binary (the default).
umx_is_numeric(df, all = TRUE)
df |
A dataframe to check |
all |
Whether to return a single all() Boolean or each column individually. |
Boolean or Boolean vector
Other Check or test:
umx_check_names(),
umx_is_class(),
umx_is_endogenous(),
umx_is_exogenous(),
umx_is_ordered(),
umx
umx_is_numeric(mtcars) # TRUE umx_is_numeric(mtcars, all=FALSE) # vector of TRUE
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