Similarity Analysis
/*--------------------------------------------------------------
SAS Sample Library
Name: smyex02.sas
Description: Example program from SAS/ETS User's Guide,
The SIMILARITY Procedure
Title: Similarity Analysis
Product: SAS/ETS Software
Keys: similarity measures, time-stamped data
PROC: SIMILARITY
Notes:
--------------------------------------------------------------*/
ods graphics on;
data test;
input i y x;
datalines;
1 2 3
2 4 5
3 6 3
4 7 3
5 3 3
6 8 6
7 9 3
8 3 8
9 10 .
10 11 .
;
run;
proc similarity data=test out=_null_
print=all plot=all;
input x;
target y / measure=absdev;
run;
proc similarity data=test out=_null_
print=all plot=all;
input x;
target y / measure=absdev
compress=(localabs=2)
expand=(localabs=2);
run;
proc similarity data=test out=series
outsequence=sequences outpath=path outsum=summary;
input x;
target y / measure=absdev
compress=(localabs=2)
expand=(localabs=2);
run;