aboutsummaryrefslogtreecommitdiff
path: root/data/nist/Chwirut1.dat
diff options
context:
space:
mode:
Diffstat (limited to 'data/nist/Chwirut1.dat')
-rw-r--r--data/nist/Chwirut1.dat274
1 files changed, 274 insertions, 0 deletions
diff --git a/data/nist/Chwirut1.dat b/data/nist/Chwirut1.dat
new file mode 100644
index 0000000..4ad8aa5
--- /dev/null
+++ b/data/nist/Chwirut1.dat
@@ -0,0 +1,274 @@
+NIST/ITL StRD
+Dataset Name: Chwirut1 (Chwirut1.dat)
+
+File Format: ASCII
+ Starting Values (lines 41 to 43)
+ Certified Values (lines 41 to 48)
+ Data (lines 61 to 274)
+
+Procedure: Nonlinear Least Squares Regression
+
+Description: These data are the result of a NIST study involving
+ ultrasonic calibration. The response variable is
+ ultrasonic response, and the predictor variable is
+ metal distance.
+
+Reference: Chwirut, D., NIST (197?).
+ Ultrasonic Reference Block Study.
+
+
+
+
+
+
+
+Data: 1 Response Variable (y = ultrasonic response)
+ 1 Predictor Variable (x = metal distance)
+ 214 Observations
+ Lower Level of Difficulty
+ Observed Data
+
+Model: Exponential Class
+ 3 Parameters (b1 to b3)
+
+ y = exp[-b1*x]/(b2+b3*x) + e
+
+
+
+ Starting values Certified Values
+
+ Start 1 Start 2 Parameter Standard Deviation
+ b1 = 0.1 0.15 1.9027818370E-01 2.1938557035E-02
+ b2 = 0.01 0.008 6.1314004477E-03 3.4500025051E-04
+ b3 = 0.02 0.010 1.0530908399E-02 7.9281847748E-04
+
+Residual Sum of Squares: 2.3844771393E+03
+Residual Standard Deviation: 3.3616721320E+00
+Degrees of Freedom: 211
+Number of Observations: 214
+
+
+
+
+
+
+
+
+
+
+
+Data: y x
+ 92.9000E0 0.5000E0
+ 78.7000E0 0.6250E0
+ 64.2000E0 0.7500E0
+ 64.9000E0 0.8750E0
+ 57.1000E0 1.0000E0
+ 43.3000E0 1.2500E0
+ 31.1000E0 1.7500E0
+ 23.6000E0 2.2500E0
+ 31.0500E0 1.7500E0
+ 23.7750E0 2.2500E0
+ 17.7375E0 2.7500E0
+ 13.8000E0 3.2500E0
+ 11.5875E0 3.7500E0
+ 9.4125E0 4.2500E0
+ 7.7250E0 4.7500E0
+ 7.3500E0 5.2500E0
+ 8.0250E0 5.7500E0
+ 90.6000E0 0.5000E0
+ 76.9000E0 0.6250E0
+ 71.6000E0 0.7500E0
+ 63.6000E0 0.8750E0
+ 54.0000E0 1.0000E0
+ 39.2000E0 1.2500E0
+ 29.3000E0 1.7500E0
+ 21.4000E0 2.2500E0
+ 29.1750E0 1.7500E0
+ 22.1250E0 2.2500E0
+ 17.5125E0 2.7500E0
+ 14.2500E0 3.2500E0
+ 9.4500E0 3.7500E0
+ 9.1500E0 4.2500E0
+ 7.9125E0 4.7500E0
+ 8.4750E0 5.2500E0
+ 6.1125E0 5.7500E0
+ 80.0000E0 0.5000E0
+ 79.0000E0 0.6250E0
+ 63.8000E0 0.7500E0
+ 57.2000E0 0.8750E0
+ 53.2000E0 1.0000E0
+ 42.5000E0 1.2500E0
+ 26.8000E0 1.7500E0
+ 20.4000E0 2.2500E0
+ 26.8500E0 1.7500E0
+ 21.0000E0 2.2500E0
+ 16.4625E0 2.7500E0
+ 12.5250E0 3.2500E0
+ 10.5375E0 3.7500E0
+ 8.5875E0 4.2500E0
+ 7.1250E0 4.7500E0
+ 6.1125E0 5.2500E0
+ 5.9625E0 5.7500E0
+ 74.1000E0 0.5000E0
+ 67.3000E0 0.6250E0
+ 60.8000E0 0.7500E0
+ 55.5000E0 0.8750E0
+ 50.3000E0 1.0000E0
+ 41.0000E0 1.2500E0
+ 29.4000E0 1.7500E0
+ 20.4000E0 2.2500E0
+ 29.3625E0 1.7500E0
+ 21.1500E0 2.2500E0
+ 16.7625E0 2.7500E0
+ 13.2000E0 3.2500E0
+ 10.8750E0 3.7500E0
+ 8.1750E0 4.2500E0
+ 7.3500E0 4.7500E0
+ 5.9625E0 5.2500E0
+ 5.6250E0 5.7500E0
+ 81.5000E0 .5000E0
+ 62.4000E0 .7500E0
+ 32.5000E0 1.5000E0
+ 12.4100E0 3.0000E0
+ 13.1200E0 3.0000E0
+ 15.5600E0 3.0000E0
+ 5.6300E0 6.0000E0
+ 78.0000E0 .5000E0
+ 59.9000E0 .7500E0
+ 33.2000E0 1.5000E0
+ 13.8400E0 3.0000E0
+ 12.7500E0 3.0000E0
+ 14.6200E0 3.0000E0
+ 3.9400E0 6.0000E0
+ 76.8000E0 .5000E0
+ 61.0000E0 .7500E0
+ 32.9000E0 1.5000E0
+ 13.8700E0 3.0000E0
+ 11.8100E0 3.0000E0
+ 13.3100E0 3.0000E0
+ 5.4400E0 6.0000E0
+ 78.0000E0 .5000E0
+ 63.5000E0 .7500E0
+ 33.8000E0 1.5000E0
+ 12.5600E0 3.0000E0
+ 5.6300E0 6.0000E0
+ 12.7500E0 3.0000E0
+ 13.1200E0 3.0000E0
+ 5.4400E0 6.0000E0
+ 76.8000E0 .5000E0
+ 60.0000E0 .7500E0
+ 47.8000E0 1.0000E0
+ 32.0000E0 1.5000E0
+ 22.2000E0 2.0000E0
+ 22.5700E0 2.0000E0
+ 18.8200E0 2.5000E0
+ 13.9500E0 3.0000E0
+ 11.2500E0 4.0000E0
+ 9.0000E0 5.0000E0
+ 6.6700E0 6.0000E0
+ 75.8000E0 .5000E0
+ 62.0000E0 .7500E0
+ 48.8000E0 1.0000E0
+ 35.2000E0 1.5000E0
+ 20.0000E0 2.0000E0
+ 20.3200E0 2.0000E0
+ 19.3100E0 2.5000E0
+ 12.7500E0 3.0000E0
+ 10.4200E0 4.0000E0
+ 7.3100E0 5.0000E0
+ 7.4200E0 6.0000E0
+ 70.5000E0 .5000E0
+ 59.5000E0 .7500E0
+ 48.5000E0 1.0000E0
+ 35.8000E0 1.5000E0
+ 21.0000E0 2.0000E0
+ 21.6700E0 2.0000E0
+ 21.0000E0 2.5000E0
+ 15.6400E0 3.0000E0
+ 8.1700E0 4.0000E0
+ 8.5500E0 5.0000E0
+ 10.1200E0 6.0000E0
+ 78.0000E0 .5000E0
+ 66.0000E0 .6250E0
+ 62.0000E0 .7500E0
+ 58.0000E0 .8750E0
+ 47.7000E0 1.0000E0
+ 37.8000E0 1.2500E0
+ 20.2000E0 2.2500E0
+ 21.0700E0 2.2500E0
+ 13.8700E0 2.7500E0
+ 9.6700E0 3.2500E0
+ 7.7600E0 3.7500E0
+ 5.4400E0 4.2500E0
+ 4.8700E0 4.7500E0
+ 4.0100E0 5.2500E0
+ 3.7500E0 5.7500E0
+ 24.1900E0 3.0000E0
+ 25.7600E0 3.0000E0
+ 18.0700E0 3.0000E0
+ 11.8100E0 3.0000E0
+ 12.0700E0 3.0000E0
+ 16.1200E0 3.0000E0
+ 70.8000E0 .5000E0
+ 54.7000E0 .7500E0
+ 48.0000E0 1.0000E0
+ 39.8000E0 1.5000E0
+ 29.8000E0 2.0000E0
+ 23.7000E0 2.5000E0
+ 29.6200E0 2.0000E0
+ 23.8100E0 2.5000E0
+ 17.7000E0 3.0000E0
+ 11.5500E0 4.0000E0
+ 12.0700E0 5.0000E0
+ 8.7400E0 6.0000E0
+ 80.7000E0 .5000E0
+ 61.3000E0 .7500E0
+ 47.5000E0 1.0000E0
+ 29.0000E0 1.5000E0
+ 24.0000E0 2.0000E0
+ 17.7000E0 2.5000E0
+ 24.5600E0 2.0000E0
+ 18.6700E0 2.5000E0
+ 16.2400E0 3.0000E0
+ 8.7400E0 4.0000E0
+ 7.8700E0 5.0000E0
+ 8.5100E0 6.0000E0
+ 66.7000E0 .5000E0
+ 59.2000E0 .7500E0
+ 40.8000E0 1.0000E0
+ 30.7000E0 1.5000E0
+ 25.7000E0 2.0000E0
+ 16.3000E0 2.5000E0
+ 25.9900E0 2.0000E0
+ 16.9500E0 2.5000E0
+ 13.3500E0 3.0000E0
+ 8.6200E0 4.0000E0
+ 7.2000E0 5.0000E0
+ 6.6400E0 6.0000E0
+ 13.6900E0 3.0000E0
+ 81.0000E0 .5000E0
+ 64.5000E0 .7500E0
+ 35.5000E0 1.5000E0
+ 13.3100E0 3.0000E0
+ 4.8700E0 6.0000E0
+ 12.9400E0 3.0000E0
+ 5.0600E0 6.0000E0
+ 15.1900E0 3.0000E0
+ 14.6200E0 3.0000E0
+ 15.6400E0 3.0000E0
+ 25.5000E0 1.7500E0
+ 25.9500E0 1.7500E0
+ 81.7000E0 .5000E0
+ 61.6000E0 .7500E0
+ 29.8000E0 1.7500E0
+ 29.8100E0 1.7500E0
+ 17.1700E0 2.7500E0
+ 10.3900E0 3.7500E0
+ 28.4000E0 1.7500E0
+ 28.6900E0 1.7500E0
+ 81.3000E0 .5000E0
+ 60.9000E0 .7500E0
+ 16.6500E0 2.7500E0
+ 10.0500E0 3.7500E0
+ 28.9000E0 1.7500E0
+ 28.9500E0 1.7500E0
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-30 11:22:55 +0000