.


:




:

































 

 

 

 


2:




 

, . , . - Streets.

 

 
...\Exercise13\Streets.shp . , - 549 , CLASS. , 1 3. : 1 = , 2 = 3 = . , Streets, , .

 

 
Streets > (Load> LoadData).

 

 
(Next), (Input Data) Streets.shp Exercise13 (Open).

 

 
(Add), (Next).

 

 
("I want to load all features into a subtype").

 

 
(Select the target subtype) , Major Roads (Next).

 

: , , . , , , .

 

 
(Next) .

 

 
("Load only the features that satisfy a query").

 

 
(Query Data) "Class", .

 

 
(. =) , .

 

 
(Get Unique Values).

 

 
1, .

 

 
:

 

"Class" = 1

 

 
OK.

 

 
(Next) (Finish).

 

2: MajorRoads?

 

 

, .

 

.

 

 
, , :

 

CLASS

 

2 Minor Roads

 

3 Arterial Roads

 

 
Streets, , 549 .

 

 
ArcMap Streets .

 

XML, - . .

 

 
ArcMap, .

 

. GPS, - Streets.

 

(Simple Data Loader), - , . (Simple Data Loader) , .. . (Simple Data Loader) , , . , .

 





:


: 2016-11-12; !; : 310 |


:

:

, .
==> ...

1566 - | 1342 -


© 2015-2024 lektsii.org - -

: 0.013 .