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cleaning : wa1 used in 'covar' needs not be the same as in lmder* and all.

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it's just an old-fashioned way to re-use memory without allocation...
This commit is contained in:
Thomas Capricelli
2009-08-13 16:29:17 +02:00
parent 7b922eb634
commit f7cd4c8923
2 changed files with 44 additions and 47 deletions
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12
unsupported/Eigen/src/NonLinear/MathFunctions.h
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@@ -183,7 +183,6 @@ int ei_lmstr(
int &njev,
Eigen::Matrix< Scalar, Eigen::Dynamic, Eigen::Dynamic > &fjac,
VectorXi &ipvt,
Eigen::Matrix< Scalar, Eigen::Dynamic, 1 > &wa1,
Eigen::Matrix< Scalar, Eigen::Dynamic, 1 > &diag,
int mode=1,
double factor = 100.,
@@ -196,12 +195,11 @@ int ei_lmstr(
{
Eigen::Matrix< Scalar, Eigen::Dynamic, 1 >
qtf(x.size()),
wa2(x.size()), wa3(x.size()),
wa1(x.size()), wa2(x.size()), wa3(x.size()),
wa4(fvec.size());
int ldfjac = fvec.size();
ipvt.resize(x.size());
wa1.resize(x.size());
fjac.resize(ldfjac, x.size());
diag.resize(x.size());
return lmstr (
@@ -254,7 +252,6 @@ int ei_lmder(
int &njev,
Eigen::Matrix< Scalar, Eigen::Dynamic, Eigen::Dynamic > &fjac,
VectorXi &ipvt,
Eigen::Matrix< Scalar, Eigen::Dynamic, 1 > &wa1,
Eigen::Matrix< Scalar, Eigen::Dynamic, 1 > &diag,
int mode=1,
double factor = 100.,
@@ -267,12 +264,11 @@ int ei_lmder(
{
Eigen::Matrix< Scalar, Eigen::Dynamic, 1 >
qtf(x.size()),
wa2(x.size()), wa3(x.size()),
wa1(x.size()), wa2(x.size()), wa3(x.size()),
wa4(fvec.size());
int ldfjac = fvec.size();
ipvt.resize(x.size());
wa1.resize(x.size());
fjac.resize(ldfjac, x.size());
diag.resize(x.size());
return lmder (
@@ -298,7 +294,6 @@ int ei_lmdif(
int &nfev,
Eigen::Matrix< Scalar, Eigen::Dynamic, Eigen::Dynamic > &fjac,
VectorXi &ipvt,
Eigen::Matrix< Scalar, Eigen::Dynamic, 1 > &wa1,
Eigen::Matrix< Scalar, Eigen::Dynamic, 1 > &diag,
int mode=1,
double factor = 100.,
@@ -312,12 +307,11 @@ int ei_lmdif(
{
Eigen::Matrix< Scalar, Eigen::Dynamic, 1 >
qtf(x.size()),
wa2(x.size()), wa3(x.size()),
wa1(x.size()), wa2(x.size()), wa3(x.size()),
wa4(fvec.size());
int ldfjac = fvec.size();
ipvt.resize(x.size());
wa1.resize(x.size());
fjac.resize(ldfjac, x.size());
diag.resize(x.size());
return lmdif (