MATLAB: Join two tables using outer or inner join

join;MATLAB

I have two tables:
 table one:;
       Time               addr          A       B            tgt_lat                    tgt_lon
'13-Sep-2017 00:55:19'  '70C0CE'  0  2  23.2990691252053  60.4228210262954
'13-Sep-2017 00:55:19'  '778822'  0  2  29.4469298981130  48.7358269840479
'13-Sep-2017 00:55:19'  '30061F'  0  2  29.1113022342324  39.1538731567562
 table two:
       Time               addr              lat                        lon                     TimeA
'13-Sep-2017 00:55:23'  '70C0CE'  23.2949725538492  60.4417419992387  '00:55:22.315'
'13-Sep-2017 00:55:25'  '70C0CE'  23.2933432795107  60.4494731314480  '00:55:25.565'
'13-Sep-2017 00:55:32'  '70C0CE'  23.2896656356752  60.4664612375200  '00:55:32.575'
'13-Sep-2017 00:55:36'  '70C0CE'  23.2881294004619  60.4737345501781  '00:55:35.545'
'13-Sep-2017 00:55:37'  '70C0CE'  23.2871245779097  60.4782881028950  '00:55:37.445'
how can I join these two table based on the matching latitude and longitude? (matching 'tgt_lat' with 'tat' and 'tgt_lon with 'lon')
thank you

Best Answer

I'm unclear what difficulty you have. You seem to have already worked out which function you need.
join(table1, table2, 'LeftKeys', {'tgt_lat', 'tgt_lon'}, 'RightKeys', {'lat', 'lon'})
Replace join by innerjoin or outerjoin depending on which result you want.
Note that the above requires that keys are exactly equal, so you may want to round them to only a few decimals.
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