Please help merging two pandas data frames Question $3$a: Join Tables

Hint: pd$.$merge $($documentation$)$ could be useful here. Note that the order of records in calls and calls$\_$lat$\_$lon are the same.

$[43]$:

#calls.merge$($calls$\_$lat$\_$lon, how$=$'inner', right$\_$on$=$ calls$[\text{'}$Block$\_$Location'$],$ Left$\_$on$=$calls$\_$Lat$\_$lon$[\text{'}$Lat$\text{'},$ 'Lon'$])$

calls.head$(5)$

calls$\_$lat$\_$lon.head$(5)$

# Your code above this line

$\backslash$table$[[[43]$:$,$Lat,Lon$],[0,37\mathrm{.}869058,-122\mathrm{.}270455],[1,37\mathrm{.}869058,-122\mathrm{.}270455],[2,37\mathrm{.}864908,-122\mathrm{.}267289],[3,37\mathrm{.}863934,-122\mathrm{.}250262],[4,37\mathrm{.}86066,-122\mathrm{.}253407]]$