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useless cleaning

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This commit is contained in:
Thomas Capricelli
2010-01-25 07:07:31 +01:00
parent 6ae7d842a3
commit cbf6022e5a
4 changed files with 26 additions and 85 deletions
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8
unsupported/Eigen/src/NonLinearOptimization/fdjac1.h
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@@ -22,7 +22,7 @@ int ei_fdjac1(
Matrix< Scalar, Dynamic, 1 > wa1(n);
Matrix< Scalar, Dynamic, 1 > wa2(n);
eps = ei_sqrt((std::max(epsfcn,epsmch)));
eps = ei_sqrt(std::max(epsfcn,epsmch));
msum = ml + mu + 1;
if (msum >= n) {
/* computation of dense approximate jacobian. */
@@ -49,18 +49,16 @@ int ei_fdjac1(
x[j] = wa2[j] + h;
}
iflag = Functor(x, wa1);
if (iflag < 0) {
if (iflag < 0)
return iflag;
}
for (j = k; msum< 0 ? j > n: j < n; j += msum) {
x[j] = wa2[j];
h = eps * ei_abs(wa2[j]);
if (h == 0.) h = eps;
for (i = 0; i < n; ++i) {
fjac(i,j) = 0.;
if (i >= j - mu && i <= j + ml) {
if (i >= j - mu && i <= j + ml)
fjac(i,j) = (wa1[i] - fvec[i]) / h;
}
}
}
}