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Spline smoothing of histograms by linear programmingAn algorithm for an approximating function to the frequency distribution is obtained from a sample of size n. To obtain the approximating function a histogram is made from the data. Next, Euclidean space approximations to the graph of the histogram using central B-splines as basis elements are obtained by linear programming. The approximating function has area one and is nonnegative.
Document ID
19730022819
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Bennett, J. O. (Rice Univ. Houston, TX, United States)
Date Acquired
September 2, 2013
Publication Date
September 1, 1972
Subject Category
Mathematics
Report/Patent Number
NASA-CR-133987
ICSA-275-025-002
Report Number: NASA-CR-133987
Report Number: ICSA-275-025-002
Accession Number
73N31551
Funding Number(s)
CONTRACT_GRANT: NAS9-12776
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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