COMMENT --------------------------------------- Betahat - Misra1c ---------------------------------------
INPATH C:\Projects\Code\Beta\Benchmarks\Nonlinear
OPEN Misra1c_NIST.PRN
USE 1 14
NLS  Y b1 * (1-(1+2*b2*x)**(-.5))     /  INPUTB B1=500 B2=0.0001
NLS  Y b1 * (1-(1+2*b2*x)**(-.5))     /  INPUTB B1=600 B2=0.0002

COMMENT --------------------------------------- Nist - Misra1c ---------------------------------------
'Source is http://www.itl.nist.gov/div898/strd/nls/data/misra1c.shtml
COMMENT 
COMMENT           Starting values                  Certified Values
COMMENT 
COMMENT         Start 1     Start 2           Parameter     Standard Deviation
COMMENT   b1 =   500         600           6.3642725809E+02  4.6638326572E+00
COMMENT   b2 =     0.0001      0.0002      2.0813627256E-04  1.7728423155E-06
COMMENT   
COMMENT Residual Sum of Squares:                    4.0966836971E-02
COMMENT Residual Standard Deviation:                5.8428615257E-02
COMMENT Degrees of Freedom:                                12
COMMENT Number of Observations:                            14
COMMENT