Nothing
globalVariables(
c('hits',
'value',
'acf',
'new_var',
'variable',
'variable_t',
'contrib',
'category',
'calc',
'day',
'week',
'month',
'year',
'number',
'dim_rets',
'coef',
'se',
't_stat',
'parameter',
'p_value',
'adj_R2',
'name',
'trans_df',
'func',
'ts',
'tail_window',
'id_var',
'temp_dv_var',
'pool',
'.'
))
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