Warning, /education/labplot/tests/analysis/fit/data/NIST/linear/Wampler5.dat is written in an unsupported language. File is not indexed.
0001 NIST/ITL StRD 0002 Dataset Name: Wampler5 (Wampler5.dat) 0003 0004 File Format: ASCII 0005 Certified Values (lines 31 to 50) 0006 Data (lines 61 to 81) 0007 0008 Procedure: Linear Least Squares Regression 0009 0010 Reference: Wampler, R. H. (1970). 0011 A Report of the Accuracy of Some Widely-Used Least 0012 Squares Computer Programs. 0013 Journal of the American Statistical Association, 65, pp. 549-565. 0014 0015 Data: 1 Response Variable (y) 0016 1 Predictor Variable (x) 0017 21 Observations 0018 Higher Level of Difficulty 0019 Generated Data 0020 0021 Model: Polynomial Class 0022 6 Parameters (B0,B1,...,B5) 0023 0024 y = B0 + B1*x + B2*(x**2) + B3*(x**3)+ B4*(x**4) + B5*(x**5) 0025 0026 Certified Regression Statistics 0027 0028 Standard Deviation 0029 Parameter Estimate of Estimate 0030 0031 B0 1.00000000000000 21523262.4678170 0032 B1 1.00000000000000 23635517.3469681 0033 B2 1.00000000000000 7793435.24331583 0034 B3 1.00000000000000 1014755.07550350 0035 B4 1.00000000000000 56456.6512170752 0036 B5 1.00000000000000 1123.24854679312 0037 0038 Residual 0039 Standard Deviation 23601450.2379268 0040 0041 R-Squared 0.224668921574940E-02 0042 0043 0044 Certified Analysis of Variance Table 0045 0046 Source of Degrees of Sums of Mean 0047 Variation Freedom Squares Squares F Statistic 0048 0049 Regression 5 18814317208116.7 3762863441623.33 6.7552445824012241E-03 0050 Residual 15 0.835542680000000E+16 557028453333333. 0051 0052 0053 0054 0055 0056 0057 0058 0059 0060 Data: y x 0061 7590001 0 0062 -20479994 1 0063 20480063 2 0064 -20479636 3 0065 25231365 4 0066 -20476094 5 0067 20489331 6 0068 -20460392 7 0069 18417449 8 0070 -20413570 9 0071 20591111 10 0072 -20302844 11 0073 18651453 12 0074 -20077766 13 0075 21059195 14 0076 -19666384 15 0077 26348481 16 0078 -18971402 17 0079 22480719 18 0080 -17866340 19 0081 10958421 20