The GINSIDE Procedure

# Example 1: Determining Values by Using the GINSIDE Procedure

Procedure features:
 ID statement
Sample library member: GINSIDE2

This example uses the GINSIDE procedure to determine the state and county for each pair of coordinates in the input data set.

 ```data gps; input x y site \$; x=x*arcos(-1)/180; x=x*(-1); y=y*arcos(-1)/180; datalines; -77.0348 40.0454 a -78.4437 39.1623 b -78.4115 39.3751 c -78.7646 40.6354 d ; run;```
 ```proc ginside data=gps map=maps.counties out=gpscounties; id state county; run;```
 ```proc sort data=gpscounties; by site; run; proc print data=gpscounties; var site state county x y; run;```

Proc PRINT Results of Output Data Set shows the values of STATE and COUNTY for each observation in the input data set.

```site    STATE    COUNTY       x          y

a        42       133     1.34451    0.69892
b        54        27     1.36910    0.68351
c        54        27     1.36854    0.68723
d        42        21     1.37470    0.70922```

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