Load Record with Max value only

[#1]

From the following script, i only want to load the record with the max setupdate

I am really struggling making others' answers work for my application.It's a simple thought...so i'm sure someone has a simple answer

Temp:

LOAD * INLINE [

    Company, Contact, SetupDate, Source,   RecNo

    1,  David,   41607,    AMP,       123

    1,  Tom,     41609,    Label,     456

    1,  Mary,    41610,    Internet,  789

    2,  Joe,    40600,    Referral,   1011

    3,  Tom,    41666,    Internet,   1213

    3,  Peter,   40600,    AMP,       1415

];

I want to return all fields, Company, Contact, Source, Recno ...but only the one with the max date. (By company)

Final:

LOAD * INLINE [

    Company, Contact, SetupDate, Source,   RecNo

    1,  Mary,    41610,    Internet,  789

    2,  Joe,    40600,    Referral,   1011

    3,  Tom,    41666,    Internet,   1213

];

so i should return 3 records...the 3rd, 4th, and 5th records based on the setupdate by company. I want to do this in the script, please help

-David

[Clever_Anjos · Accepted solution]

tmp:
LOAD * INLINE [
    Company, Contact, SetupDate, Source,   RecNo
    1,  David,   41607,    AMP,       123
    1,  Tom,     41609,    Label,     456
    1,  Mary,    41610,    Internet,  789
    2,  Joe,    40600,    Referral,   1011
    3,  Tom,    41666,    Internet,   1213
    3,  Peter,   40600,    AMP,       1415
];

filter:
inner keep load
    Company,
    max(SetupDate) as SetupDate
resident tmp
group by Company;
drop table filter;

[#3]

The inner keep option is amazing and simple! Thank you very much QV friends