https://github.com/root-project/root
Revision 07f03a36421680da45fc68605f80602a5bcc95d9 authored by Rene Brun on 06 July 2004, 14:48:42 UTC, committed by Rene Brun on 06 July 2004, 14:48:42 UTC
a little different approach to approximating the uncertainty in y because of the errors in x, is to make it equal the error in x times the slope of the line. The improvement, compared to the first method (f(x+ exhigh) - f(x-exlow))/2 is of (error of x)**2 order. This approach is called "effective variance method". This improvement has been made in version 4.00/08 by Anna Kreshuk. git-svn-id: http://root.cern.ch/svn/root/trunk@9407 27541ba8-7e3a-0410-8455-c3a389f83636
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Tip revision: 07f03a36421680da45fc68605f80602a5bcc95d9 authored by Rene Brun on 06 July 2004, 14:48:42 UTC
Improvement in TGraph::Fit:
Improvement in TGraph::Fit:
Tip revision: 07f03a3
| File | Mode | Size |
|---|---|---|
| README | ||
| alien | ||
| asimage | ||
| base | ||
| build | ||
| chirp | ||
| cint | ||
| clib | ||
| config | ||
| cont | ||
| dcache | ||
| eg | ||
| etc | ||
| fonts | ||
| freetype | ||
| fumili | ||
| g3d | ||
| ged | ||
| gedold | ||
| geom | ||
| geompainter | ||
| gl | ||
| globusauth | ||
| gpad | ||
| graf | ||
| gui | ||
| hbook | ||
| hist | ||
| histpainter | ||
| html | ||
| icons | ||
| io | ||
| krb5auth | ||
| ldap | ||
| mac | ||
| macros | ||
| main | ||
| man | ||
| math | ||
| matrix | ||
| meta | ||
| metautils | ||
| minuit | ||
| mlp | ||
| mysql | ||
| net | ||
| newdelete | ||
| pgsql | ||
| physics | ||
| postscript | ||
| proof | ||
| proofd | ||
| proofplayer | ||
| pyroot | ||
| pythia | ||
| pythia6 | ||
| quadp | ||
| rfio | ||
| rint | ||
| roofit | ||
| roofitcore | ||
| rootd | ||
| roots | ||
| rootx | ||
| rpdutils | ||
| ruby | ||
| sapdb | ||
| sessionviewer | ||
| srputils | ||
| table | ||
| test | ||
| thread | ||
| tree | ||
| treeplayer | ||
| treeviewer | ||
| tutorials | ||
| unix | ||
| utils | ||
| venus | ||
| vmc | ||
| vms | ||
| win32 | ||
| win32gdk | ||
| winnt | ||
| x11 | ||
| x11ttf | ||
| x3d | ||
| xml | ||
| zip | ||
| .cvsignore | -rw-r--r-- | 52 bytes |
| LICENSE | -rw-r--r-- | 1.6 KB |
| Makefile | -rw-r--r-- | 26.8 KB |
| configure | -rwxr-xr-x | 94.1 KB |
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