• Previous Page
  • |
  • Next Page
Input and Target Sequences
Previous Page | Next Page

The SIMILARITY Procedure

  • Overview
  • Getting Started
  • Syntax Procedure Syntax
    Functional Summary PROC SIMILARITY Statement BY Statement FCMPOPT Statement ID Statement INPUT Statement TARGET Statement
  • Details Procedure Details
    Accumulation Missing Value Interpretation Zero Value Interpretation Time Series Transformation Time Series Differencing Time Series Missing Value Trimming Time Series Descriptive Statistics Input and Target Sequences Sliding Sequences Time Warping Sequence Normalization Sequence Scaling Similarity Measures User-Defined Functions and Subroutines Output Data Sets OUT= Data Set OUTMEASURE= Data Set OUTPATH= Data Set OUTSEQUENCE= Data Set OUTSUM= Data Set STATUS Variable Values Printed Output ODS Table Names ODS Graphics
  • Examples Procedure Examples
    Accumulating Transactional Data into Time Series Data Similarity Analysis Sliding Similarity Analysis Searching for Historical Analogies Clustering Time Series
  • References
 
Input and Target Sequences

After the input and target working series are formed, they can be treated as two ordered sequences. Given an input time sequence, , for to , where is the input sequence index, and a target time sequence, , for to , where is the target sequence index, these sequences are analayzed for similarity.

Previous Page | Next Page | Top of Page
Copyright © SAS Institute Inc. All rights reserved.
  • Previous Page
  • |
  • Next Page
  • |
  • Top of Page