******************************************************************************* Wed Mar 5 12:51:58 2008 FIT: data read from '< column cost GDT < /tmp/pred.rdb | rdb2gnuplot' #datapoints = 88696 residuals are weighted equally (unit weight) function used for fitting: m*x+b fitted parameters initialized with current variable values Iteration 0 WSSR : nan delta(WSSR)/WSSR : 0 delta(WSSR) : nan limit for stopping : 1e-05 lambda : nan initial set of free parameter values m = 1 b = 1 After 1 iterations the fit converged. final sum of squares of residuals : nan abs. change during last iteration : nan degrees of freedom (ndf) : 88694 rms of residuals (stdfit) = sqrt(WSSR/ndf) : nan variance of residuals (reduced chisquare) = WSSR/ndf : nan Final set of parameters Asymptotic Standard Error ======================= ========================== m = 1 +/- nan (nan%) b = 1 +/- nan (nan%) correlation matrix of the fit parameters: m b m nan b nan nan ******************************************************************************* Wed Mar 5 12:59:15 2008 FIT: data read from '< smooth-rdb -name1 cost -name2 GDT -wi 5000 < /tmp/pred.rdb' #datapoints = 73 residuals are weighted equally (unit weight) function used for fitting: m*x+b fitted parameters initialized with current variable values Iteration 0 WSSR : nan delta(WSSR)/WSSR : 0 delta(WSSR) : nan limit for stopping : 1e-05 lambda : nan initial set of free parameter values m = nan b = 1 After 1 iterations the fit converged. final sum of squares of residuals : nan abs. change during last iteration : nan degrees of freedom (ndf) : 71 rms of residuals (stdfit) = sqrt(WSSR/ndf) : nan variance of residuals (reduced chisquare) = WSSR/ndf : nan Final set of parameters Asymptotic Standard Error ======================= ========================== m = nan +/- nan (nan%) b = 1 +/- nan (nan%) correlation matrix of the fit parameters: m b m nan b nan nan ******************************************************************************* Wed Mar 5 12:59:49 2008 FIT: data read from '< smooth-rdb -name1 cost -name2 GDT -wi 5000 < /tmp/pred.rdb' #datapoints = 73 residuals are weighted equally (unit weight) function used for fitting: a*x+b fitted parameters initialized with current variable values Iteration 0 WSSR : 16099.6 delta(WSSR)/WSSR : 0 delta(WSSR) : 0 limit for stopping : 1e-05 lambda : 30.218 initial set of free parameter values a = 1 b = 1 After 5 iterations the fit converged. final sum of squares of residuals : 186.289 rel. change during last iteration : -4.82113e-14 degrees of freedom (ndf) : 71 rms of residuals (stdfit) = sqrt(WSSR/ndf) : 1.61981 variance of residuals (reduced chisquare) = WSSR/ndf : 2.62379 Final set of parameters Asymptotic Standard Error ======================= ========================== a = 0.859106 +/- 0.007409 (0.8624%) b = -18.1377 +/- 0.3165 (1.745%) correlation matrix of the fit parameters: a b a 1.000 b 0.801 1.000 ******************************************************************************* Wed Mar 5 13:01:19 2008 FIT: data read from '< column cost GDT < /tmp/pred.rdb| rdb2gnuplot' #datapoints = 92782 residuals are weighted equally (unit weight) function used for fitting: a*x+b fitted parameters initialized with current variable values Iteration 0 WSSR : nan delta(WSSR)/WSSR : 0 delta(WSSR) : nan limit for stopping : 1e-05 lambda : nan initial set of free parameter values a = 0.859106 b = -18.1377 After 1 iterations the fit converged. final sum of squares of residuals : nan abs. change during last iteration : nan degrees of freedom (ndf) : 92780 rms of residuals (stdfit) = sqrt(WSSR/ndf) : nan variance of residuals (reduced chisquare) = WSSR/ndf : nan Final set of parameters Asymptotic Standard Error ======================= ========================== a = 0.859106 +/- nan (nan%) b = -18.1377 +/- nan (nan%) correlation matrix of the fit parameters: a b a nan b nan nan ******************************************************************************* Wed Mar 5 13:02:06 2008 FIT: data read from '< smooth-rdb -name1 cost -name2 GDT -wi 5000 < /tmp/pred.rdb' #datapoints = 73 residuals are weighted equally (unit weight) function used for fitting: a*x+b fitted parameters initialized with current variable values Iteration 0 WSSR : nan delta(WSSR)/WSSR : 0 delta(WSSR) : nan limit for stopping : 1e-05 lambda : nan initial set of free parameter values a = nan b = -18.1377 After 1 iterations the fit converged. final sum of squares of residuals : nan abs. change during last iteration : nan degrees of freedom (ndf) : 71 rms of residuals (stdfit) = sqrt(WSSR/ndf) : nan variance of residuals (reduced chisquare) = WSSR/ndf : nan Final set of parameters Asymptotic Standard Error ======================= ========================== a = nan +/- nan (nan%) b = -18.1377 +/- nan (nan%) correlation matrix of the fit parameters: a b a nan b nan nan ******************************************************************************* Wed Mar 5 13:34:30 2008 FIT: data read from '< smooth-rdb -name1 cost -name2 GDT -wi 1000 < /tmp/pred.rdb' #datapoints = 370 residuals are weighted equally (unit weight) function used for fitting: a*x+b fitted parameters initialized with current variable values Iteration 0 WSSR : nan delta(WSSR)/WSSR : 0 delta(WSSR) : nan limit for stopping : 1e-05 lambda : nan initial set of free parameter values a = nan b = -18.1377 After 1 iterations the fit converged. final sum of squares of residuals : nan abs. change during last iteration : nan degrees of freedom (ndf) : 368 rms of residuals (stdfit) = sqrt(WSSR/ndf) : nan variance of residuals (reduced chisquare) = WSSR/ndf : nan Final set of parameters Asymptotic Standard Error ======================= ========================== a = nan +/- nan (nan%) b = -18.1377 +/- nan (nan%) correlation matrix of the fit parameters: a b a nan b nan nan ******************************************************************************* Wed Mar 5 13:34:45 2008 FIT: data read from '< smooth-rdb -name1 cost -name2 GDT -wi 1000 < /tmp/pred.rdb' #datapoints = 370 residuals are weighted equally (unit weight) function used for fitting: a*x+b fitted parameters initialized with current variable values Iteration 0 WSSR : 14838.8 delta(WSSR)/WSSR : 0 delta(WSSR) : 0 limit for stopping : 1e-05 lambda : 30.3641 initial set of free parameter values a = 1 b = -18.1377 After 3 iterations the fit converged. final sum of squares of residuals : 1396.23 rel. change during last iteration : -8.07329e-06 degrees of freedom (ndf) : 368 rms of residuals (stdfit) = sqrt(WSSR/ndf) : 1.94784 variance of residuals (reduced chisquare) = WSSR/ndf : 3.79409 Final set of parameters Asymptotic Standard Error ======================= ========================== a = 0.856609 +/- 0.003877 (0.4526%) b = -18.3002 +/- 0.1665 (0.9096%) correlation matrix of the fit parameters: a b a 1.000 b 0.794 1.000 ******************************************************************************* Wed Mar 5 13:36:20 2008 FIT: data read from '< column cost GDT < /tmp/pred.rdb|rdb2gnuplot' #datapoints = 90573 residuals are weighted equally (unit weight) function used for fitting: a*x+b fitted parameters initialized with current variable values Iteration 0 WSSR : nan delta(WSSR)/WSSR : 0 delta(WSSR) : nan limit for stopping : 1e-05 lambda : nan initial set of free parameter values a = 0.856609 b = -18.3002 After 1 iterations the fit converged. final sum of squares of residuals : nan abs. change during last iteration : nan degrees of freedom (ndf) : 90571 rms of residuals (stdfit) = sqrt(WSSR/ndf) : nan variance of residuals (reduced chisquare) = WSSR/ndf : nan Final set of parameters Asymptotic Standard Error ======================= ========================== a = 0.856609 +/- nan (nan%) b = -18.3002 +/- nan (nan%) correlation matrix of the fit parameters: a b a nan b nan nan ******************************************************************************* Wed Mar 5 13:37:00 2008 FIT: data read from '< column cost GDT < /tmp/pred.rdb |row GDT ' BREAK: bad data on line 1 of datafile ******************************************************************************* Wed Mar 5 13:37:22 2008 FIT: data read from '< column cost GDT < /tmp/pred.rdb |row GDT ">" -101 |rdb2gnuplot' #datapoints = 90573 residuals are weighted equally (unit weight) function used for fitting: a*x+b fitted parameters initialized with current variable values Iteration 0 WSSR : nan delta(WSSR)/WSSR : 0 delta(WSSR) : nan limit for stopping : 1e-05 lambda : nan initial set of free parameter values a = nan b = -18.3002 After 1 iterations the fit converged. final sum of squares of residuals : nan abs. change during last iteration : nan degrees of freedom (ndf) : 90571 rms of residuals (stdfit) = sqrt(WSSR/ndf) : nan variance of residuals (reduced chisquare) = WSSR/ndf : nan Final set of parameters Asymptotic Standard Error ======================= ========================== a = nan +/- nan (nan%) b = -18.3002 +/- nan (nan%) correlation matrix of the fit parameters: a b a nan b nan nan ******************************************************************************* Wed Mar 5 13:37:50 2008 FIT: data read from '< column cost GDT < /tmp/pred.rdb |row GDT ">" -101 |rdb2gnuplot' #datapoints = 90573 residuals are weighted equally (unit weight) function used for fitting: a*x+b fitted parameters initialized with current variable values Iteration 0 WSSR : nan delta(WSSR)/WSSR : 0 delta(WSSR) : nan limit for stopping : 1e-05 lambda : nan initial set of free parameter values a = 0.85 b = -18.3002 After 1 iterations the fit converged. final sum of squares of residuals : nan abs. change during last iteration : nan degrees of freedom (ndf) : 90571 rms of residuals (stdfit) = sqrt(WSSR/ndf) : nan variance of residuals (reduced chisquare) = WSSR/ndf : nan Final set of parameters Asymptotic Standard Error ======================= ========================== a = 0.85 +/- nan (nan%) b = -18.3002 +/- nan (nan%) correlation matrix of the fit parameters: a b a nan b nan nan ******************************************************************************* Wed Mar 5 13:38:33 2008 FIT: data read from '< column cost GDT < /tmp/pred.rdb |row GDT ">" -101 and cost ">" -90|rdb2gnuplot' #datapoints = 90573 residuals are weighted equally (unit weight) function used for fitting: a*x+b fitted parameters initialized with current variable values Iteration 0 WSSR : nan delta(WSSR)/WSSR : 0 delta(WSSR) : nan limit for stopping : 1e-05 lambda : nan initial set of free parameter values a = nan b = -18.3002 After 1 iterations the fit converged. final sum of squares of residuals : nan abs. change during last iteration : nan degrees of freedom (ndf) : 90571 rms of residuals (stdfit) = sqrt(WSSR/ndf) : nan variance of residuals (reduced chisquare) = WSSR/ndf : nan Final set of parameters Asymptotic Standard Error ======================= ========================== a = nan +/- nan (nan%) b = -18.3002 +/- nan (nan%) correlation matrix of the fit parameters: a b a nan b nan nan ******************************************************************************* Wed Mar 5 13:39:06 2008 FIT: data read from '< smooth-rdb -name1 cost -name2 GDT -wi 100 < /tmp/pred.rdb' #datapoints = 3709 residuals are weighted equally (unit weight) function used for fitting: a*x+b fitted parameters initialized with current variable values Iteration 0 WSSR : nan delta(WSSR)/WSSR : 0 delta(WSSR) : nan limit for stopping : 1e-05 lambda : nan initial set of free parameter values a = nan b = -18.3002 After 1 iterations the fit converged. final sum of squares of residuals : nan abs. change during last iteration : nan degrees of freedom (ndf) : 3707 rms of residuals (stdfit) = sqrt(WSSR/ndf) : nan variance of residuals (reduced chisquare) = WSSR/ndf : nan Final set of parameters Asymptotic Standard Error ======================= ========================== a = nan +/- nan (nan%) b = -18.3002 +/- nan (nan%) correlation matrix of the fit parameters: a b a nan b nan nan ******************************************************************************* Wed Mar 5 13:39:18 2008 FIT: data read from '< smooth-rdb -name1 cost -name2 GDT -wi 100 < /tmp/pred.rdb' #datapoints = 3709 residuals are weighted equally (unit weight) function used for fitting: a*x+b fitted parameters initialized with current variable values Iteration 0 WSSR : 161994 delta(WSSR)/WSSR : 0 delta(WSSR) : 0 limit for stopping : 1e-05 lambda : 30.4059 initial set of free parameter values a = 1 b = -18.3002 After 3 iterations the fit converged. final sum of squares of residuals : 21079.9 rel. change during last iteration : -1.48428e-09 degrees of freedom (ndf) : 3707 rms of residuals (stdfit) = sqrt(WSSR/ndf) : 2.38464 variance of residuals (reduced chisquare) = WSSR/ndf : 5.68651 Final set of parameters Asymptotic Standard Error ======================= ========================== a = 0.85563 +/- 0.001493 (0.1745%) b = -18.354 +/- 0.06419 (0.3497%) correlation matrix of the fit parameters: a b a 1.000 b 0.792 1.000 ******************************************************************************* Wed Mar 5 13:41:00 2008 FIT: data read from '< smooth-rdb -name1 cost -name2 GDT -wi 100 < /tmp/pred.rdb' #datapoints = 3312 residuals are weighted equally (unit weight) function used for fitting: a*x+b fitted parameters initialized with current variable values Iteration 0 WSSR : 17207.3 delta(WSSR)/WSSR : 0 delta(WSSR) : 0 limit for stopping : 1e-05 lambda : 32.1037 initial set of free parameter values a = 0.85563 b = -18.354 After 3 iterations the fit converged. final sum of squares of residuals : 16882.6 rel. change during last iteration : -7.64958e-07 degrees of freedom (ndf) : 3310 rms of residuals (stdfit) = sqrt(WSSR/ndf) : 2.25842 variance of residuals (reduced chisquare) = WSSR/ndf : 5.10047 Final set of parameters Asymptotic Standard Error ======================= ========================== a = 0.868213 +/- 0.001691 (0.1948%) b = -17.7502 +/- 0.07675 (0.4324%) correlation matrix of the fit parameters: a b a 1.000 b 0.859 1.000