<filename>notebooks/_solutions/case4_air_quality_analysis31.py<gh_stars>10-100
subset["dayofweek"] = subset["dayofweek"].replace(to_replace={0:"Monday", 6:"Sunday"})
<filename>notebooks/_solutions/case4_air_quality_analysis31.py<gh_stars>10-100
subset["dayofweek"] = subset["dayofweek"].replace(to_replace={0:"Monday", 6:"Sunday"})