[Isis-users] Selection of records by mx

spinaker spinaker at adinet.com.uy
Wed Feb 14 17:00:30 CET 2018


Dear Fred

everything depends on how your base is indexed, i.e. the FST
suppose you have an FST like
1 0 (|F1_|V1/)
2 8 '/F2_/', V2

then your boolean formulation would be   "bool=F1_water * F2_soil"
this is just an example, I hope you got the idea

Regards
Ernesto Spinak




El 14/02/2018 a las 12:27, fred train escribió:
> Hello guru's
>
> We are trying to list in a script by mx and a specific pft file.
> This works wonderful.
> Now we would like to make a selection of the processed record by the 
> value of a specific field.
> In words : process if field 290 has value OK.
>
> Command mx has a "bool" parameter, which combined with btell=0, looks 
> promising.
> The manual gives examples like
> mx cds "bool=water + soil"
>
> This example does not specify which filed are searched.
>
> How to specifiy that water must be found in field 001 and soil in 
> field 002
>
> Regards
> Fred
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