View source: R/utils_asserts.R
| assert_numeric_cols_avg | R Documentation | 
df are numeric, for use with average trend functionsChecks that columns are numeric in df, and returns error message specifying that
they must either be numeric or explicitly included in the average_cols grouping
to be used for averaging.
assert_numeric_cols_avg(cols, df)
cols | 
 Columns to check  | 
df | 
 Data frame with columns  | 
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