*******************************************************************************
Wed May  5 23:45:09 2021


FIT:    data read from $MyDataSet1
        format = z
        #datapoints = 20
        residuals are weighted equally (unit weight)

function used for fitting: f(x)
	f(x) = a * sin(b + c*x)
fitted parameters initialized with current variable values

iter      chisq       delta/lim  lambda   a             b             c            
   0 1.9403199694e+01   0.00e+00  1.61e+00    1.000000e+00   1.000000e+00   1.000000e+00
   5 3.1804191771e-01  -7.62e-01  1.61e-05    1.459390e+00   3.238126e-01   7.090995e-01

After 5 iterations the fit converged.
final sum of squares of residuals : 0.318042
rel. change during last iteration : -7.61996e-06

degrees of freedom    (FIT_NDF)                        : 17
rms of residuals      (FIT_STDFIT) = sqrt(WSSR/ndf)    : 0.136778
variance of residuals (reduced chisquare) = WSSR/ndf   : 0.0187083

Final set of parameters            Asymptotic Standard Error
=======================            ==========================
a               = 1.45939          +/- 0.04388      (3.007%)
b               = 0.323813         +/- 0.0298       (9.202%)
c               = 0.709099         +/- 0.008096     (1.142%)

correlation matrix of the fit parameters:
                a      b      c      
a               1.000 
b              -0.022  1.000 
c              -0.157  0.120  1.000 


*******************************************************************************
Wed May  5 23:45:09 2021


FIT:    data read from $MyDataSet1
        format = z
        #datapoints = 20
        residuals are weighted equally (unit weight)

function used for fitting: f(x)
	f(x) = a * sin(b + c*x)
fitted parameters initialized with current variable values

iter      chisq       delta/lim  lambda   a             b             c            
   0 1.9403199694e+01   0.00e+00  1.61e+00    1.000000e+00   1.000000e+00   1.000000e+00
   5 3.1804191771e-01  -7.62e-01  1.61e-05    1.459390e+00   3.238126e-01   7.090995e-01

After 5 iterations the fit converged.
final sum of squares of residuals : 0.318042
rel. change during last iteration : -7.61996e-06

degrees of freedom    (FIT_NDF)                        : 17
rms of residuals      (FIT_STDFIT) = sqrt(WSSR/ndf)    : 0.136778
variance of residuals (reduced chisquare) = WSSR/ndf   : 0.0187083

Final set of parameters            Asymptotic Standard Error
=======================            ==========================
a               = 1.45939          +/- 0.04388      (3.007%)
b               = 0.323813         +/- 0.0298       (9.202%)
c               = 0.709099         +/- 0.008096     (1.142%)

correlation matrix of the fit parameters:
                a      b      c      
a               1.000 
b              -0.022  1.000 
c              -0.157  0.120  1.000