[Scipysvn] r4138  trunk/scipy/optimize
scipysvn@scip...
scipysvn@scip...
Sun Apr 13 13:42:11 CDT 2008
Author: stefan
Date: 20080413 13:41:56 0500 (Sun, 13 Apr 2008)
New Revision: 4138
Modified:
trunk/scipy/optimize/minpack.py
Log:
Leastsq docstring update [by Andrew Straw]. Closes #636.
Modified: trunk/scipy/optimize/minpack.py
===================================================================
 trunk/scipy/optimize/minpack.py 20080413 18:38:35 UTC (rev 4137)
+++ trunk/scipy/optimize/minpack.py 20080413 18:41:56 UTC (rev 4138)
@@ 101,8 +101,6 @@
fminbound, brent, golden, bracket  local scalar minimizers
 fsolve  ndimenstional rootfinding

brentq, brenth, ridder, bisect, newton  onedimensional rootfinding
fixed_point  scalar fixedpoint finder
@@ 197,7 +195,6 @@
infinite covariance in some direction).
infodict  a dictionary of optional outputs with the keys:
'nfev' : the number of function calls
 'njev' : the number of jacobian calls
'fvec' : the function evaluated at the output
'fjac' : A permutation of the R matrix of a QR
factorization of the final approximate
@@ 212,9 +209,10 @@
of the identity matrix.
'qtf' : the vector (transpose(q) * fvec).
mesg  a string message giving information about the cause of failure.
 ier  an integer flag. If it is equal to 1 the solution was
 found. If it is not equal to 1, the solution was not
 found and the following message gives more information.
+ ier  an integer flag. If it is equal to 1, 2, 3 or 4, the
+ solution was found. Otherwise, the solution was not
+ found. In either case, the optional output variable 'mesg'
+ gives more information.
Extended Inputs:
@@ 246,7 +244,6 @@
fmin, fmin_powell, fmin_cg,
fmin_bfgs, fmin_ncg  multivariate local optimizers
 leastsq  nonlinear least squares minimizer
fmin_l_bfgs_b, fmin_tnc,
fmin_cobyla  constrained multivariate optimizers
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