*******************************************************************************
Wed May  5 12:01:25 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 2.0856223461e+01   0.00e+00  1.61e+00    1.000000e+00   1.000000e+00   1.000000e+00
   6 4.2533874007e-01  -5.91e-02  1.61e-06    1.430614e+00   3.017930e-01   6.944680e-01

After 6 iterations the fit converged.
final sum of squares of residuals : 0.425339
rel. change during last iteration : -5.91159e-07

degrees of freedom    (FIT_NDF)                        : 17
rms of residuals      (FIT_STDFIT) = sqrt(WSSR/ndf)    : 0.158177
variance of residuals (reduced chisquare) = WSSR/ndf   : 0.0250199

Final set of parameters            Asymptotic Standard Error
=======================            ==========================
a               = 1.43061          +/- 0.05127      (3.584%)
b               = 0.301793         +/- 0.03481      (11.54%)
c               = 0.694468         +/- 0.009309     (1.34%)

correlation matrix of the fit parameters:
                a      b      c      
a               1.000 
b              -0.033  1.000 
c              -0.163  0.113  1.000 


*******************************************************************************
Wed May  5 12:01:25 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 2.0856223461e+01   0.00e+00  1.61e+00    1.000000e+00   1.000000e+00   1.000000e+00
   6 4.2533874007e-01  -5.91e-02  1.61e-06    1.430614e+00   3.017930e-01   6.944680e-01

After 6 iterations the fit converged.
final sum of squares of residuals : 0.425339
rel. change during last iteration : -5.91159e-07

degrees of freedom    (FIT_NDF)                        : 17
rms of residuals      (FIT_STDFIT) = sqrt(WSSR/ndf)    : 0.158177
variance of residuals (reduced chisquare) = WSSR/ndf   : 0.0250199

Final set of parameters            Asymptotic Standard Error
=======================            ==========================
a               = 1.43061          +/- 0.05127      (3.584%)
b               = 0.301793         +/- 0.03481      (11.54%)
c               = 0.694468         +/- 0.009309     (1.34%)

correlation matrix of the fit parameters:
                a      b      c      
a               1.000 
b              -0.033  1.000 
c              -0.163  0.113  1.000