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RECAL: A Computer Program for Selecting Sample Days for Recreation Use EstimationAuthor(s): D.L. Erickson; C.J. Liu; H. Ken Cordell; W.L. Chen
Source: Gen. Tech. Rep. SE-19. Asheville, NC: U.S. Department of Agriculture, Forest Service, Southeastern Forest Experiment Station. 15 p.
Publication Series: General Technical Report (GTR)
Station: Southeastern Forest Experiment Station
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DescriptionRecreation Calendar (RECAL) is a computer program in PL/I for drawing a sample of days for estimating recreation use. With RECAL, a sampling period of any length may be chosen; simple random, stratified random, and factorial designs can be accommodated. The program randomly allocates days to strata and locations.
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CitationErickson, D.L.; Liu, C.J.; Cordell, H. Ken; Chen, W.L. 1980. RECAL: A Computer Program for Selecting Sample Days for Recreation Use Estimation. Gen. Tech. Rep. SE-19. Asheville, NC: U.S. Department of Agriculture, Forest Service, Southeastern Forest Experiment Station. 15 p.
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