import pandas as pd

housing$\_$df $=$ pd$.$read$\_$csv$(\text{'}$WestRoxbury$.$csv$\text{'})$

housing$\_$df$.$shape

housing$\_$df$.$head$()$

print$($housing$\_$df$)$

housing$\_$df $=$ housing$\_$df$.$rename

$($columns$=\{\text{'}$TOTAL VALUE $\text{'}$: 'TOTAL$\_$VALUE'$\})$

housing$\_$df$.$columns $=[$s$.$strip$().$replace$(\text{'}\text{'},\text{'}\_\text{'})$for s in housing$\_$df$.$columns$]$

housing$\_$df$.$loc$[0$:$3]$

housing$\_$df$.$iloc$[0$:$4]$

housing$\_$df$[\text{'}$TOTAL$\_$VALUE'$].$iloc$[0$:$10]$

housing$\_$df$.$iloc$[0$:$10][\text{'}$TOTAL$\_$VALUE'$]$

housing$\_$df$.$iloc$[0$:$10].$TOTAL$\_$VALUE