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* Please state the commits and patches you already contributed to Octave. | * Please state the commits and patches you already contributed to Octave. | ||
** [https://savannah.gnu.org/bugs/?36437 bug #36437] | ** [https://savannah.gnu.org/bugs/?36437 bug #36437] | ||
== F: Feeling fine == | == F: Feeling fine == | ||
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=== Timeline === | === Timeline === | ||
* '''Community Bonding period''' (Until May 22) | * '''Community Bonding period''' (Until May 22) | ||
** Get acquainted with the code and LAPACK | ** Get acquainted with the code and LAPACK | ||
* '''Week 1-2''' (May 23 - Jun 5) | * '''Week 1-2''' (May 23 - Jun 5) | ||
** Finals, non-coding time | ** Finals, non-coding time | ||
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* '''Midterm evaluations''' (Jun 20 - Jun 27) | * '''Midterm evaluations''' (Jun 20 - Jun 27) | ||
* '''Week 6''' (Jun 27 - Jul 3) | * '''Week 6''' (Jun 27 - Jul 3) | ||
** | ** Implementing preliminary balancing, testing | ||
* '''Week 7-10''' (Jul 4 - Jul 31) | * '''Week 7-10''' (Jul 4 - Jul 31) | ||
** algorithm choosing for eigenvalue calculation (chol or qz) | ** algorithm choosing for eigenvalue calculation (chol or qz) | ||
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* The Matlab documentation does not mention whether there is balancing in the generalised case, but if needed the *ggevx could be used same. | * The Matlab documentation does not mention whether there is balancing in the generalised case, but if needed the *ggevx could be used same. | ||
==== Computing left eigenvectors as a third output ==== | ==== Computing left eigenvectors as a third output ==== | ||
* *geevx and *ggevx could also be used as these can compute not just right but left | * *geevx and *ggevx could also be used as these can compute not just right but left eigenvalues also. | ||
==== Choosing among generalized eigenvalue algorithms ==== | ==== Choosing among generalized eigenvalue algorithms ==== | ||
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|- | |- | ||
| [http://www.netlib.org/lapack/explore-html/d9/d8e/group__double_g_eeigen.html#ga4e35e1d4e9b63ba9eef4ba8aff3debae dgeevx] | | [http://www.netlib.org/lapack/explore-html/d9/d8e/group__double_g_eeigen.html#ga4e35e1d4e9b63ba9eef4ba8aff3debae dgeevx] | ||
| rowspan=" | | rowspan="2" | Computing right and left eigenvectors, optionally eigenvalues, with balance option | ||
|- | |- | ||
| [http://www.netlib.org/lapack/explore-html/db/d55/group__complex16_g_eeigen.html#gae55acf82651540f7d8f36715eec0900d zgeevx] | | [http://www.netlib.org/lapack/explore-html/db/d55/group__complex16_g_eeigen.html#gae55acf82651540f7d8f36715eec0900d zgeevx] | ||
|- | |- | ||
| [http://www.netlib.org/lapack/explore-html/d9/d8e/group__double_g_eeigen.html#ga58099bb0f4ebe6a1f6f6078e05a6fb78 dggevx] | | [http://www.netlib.org/lapack/explore-html/d9/d8e/group__double_g_eeigen.html#ga58099bb0f4ebe6a1f6f6078e05a6fb78 dggevx] | ||
| rowspan=" | | rowspan="2" | Computing generialized eigenvalues, optionally right and left generalised eigenvectors, with balance option | ||
|- | |- | ||
| [http://www.netlib.org/lapack/explore-html/db/d55/group__complex16_g_eeigen.html#gaad769423756706f1186027c9dd7615e4 zggevx] | | [http://www.netlib.org/lapack/explore-html/db/d55/group__complex16_g_eeigen.html#gaad769423756706f1186027c9dd7615e4 zggevx] | ||
|- | |- | ||
| [http://www.netlib.org/lapack/explore-html/d2/d8a/group__double_s_yeigen.html#ga442c43fca5493590f8f26cf42fed4044 dsyev] | | [http://www.netlib.org/lapack/explore-html/d2/d8a/group__double_s_yeigen.html#ga442c43fca5493590f8f26cf42fed4044 dsyev] | ||
| rowspan=" | | rowspan="2" | Computing all eigenvalues, optionally eigenvectors for Hermitan/Symmetric matrix | ||
|- | |- | ||
| [http://www.netlib.org/lapack/explore-html/d6/dee/zheev_8f.html#af23fb5b3ae38072ef4890ba43d5cfea2 zheev] | | [http://www.netlib.org/lapack/explore-html/d6/dee/zheev_8f.html#af23fb5b3ae38072ef4890ba43d5cfea2 zheev] | ||
|- | |- | ||
| [http://www.netlib.org/lapack/explore-html/d2/d8a/group__double_s_yeigen.html#ga007d33bcdcc697e17c6d15432f159b73 dsygv] | | [http://www.netlib.org/lapack/explore-html/d2/d8a/group__double_s_yeigen.html#ga007d33bcdcc697e17c6d15432f159b73 dsygv] | ||
| rowspan=" | | rowspan="2" | Generalised | ||
|- | |- | ||
| [http://www.netlib.org/lapack/explore-html/dd/de2/zhegv_8f.html#af7b790b3b89de432a423c9006c1cc1ac zhegv] | | [http://www.netlib.org/lapack/explore-html/dd/de2/zhegv_8f.html#af7b790b3b89de432a423c9006c1cc1ac zhegv] | ||
|- | |- | ||
| [http://www.netlib.org/lapack/explore-html/d1/d7a/group__double_p_ocomputational.html#ga2f55f604a6003d03b5cd4a0adcfb74d6 dpotrf] | | [http://www.netlib.org/lapack/explore-html/d1/d7a/group__double_p_ocomputational.html#ga2f55f604a6003d03b5cd4a0adcfb74d6 dpotrf] | ||
| rowspan=" | | rowspan="2" | For Cholesky factorization | ||
|- | |- | ||
| [http://www.netlib.org/lapack/explore-html/da/d7a/_v_a_r_i_a_n_t_s_2cholesky_2_r_l_2zpotrf_8f.html#a93e22b682170873efb50df5a79c5e4eb zpotrf] | | [http://www.netlib.org/lapack/explore-html/da/d7a/_v_a_r_i_a_n_t_s_2cholesky_2_r_l_2zpotrf_8f.html#a93e22b682170873efb50df5a79c5e4eb zpotrf] | ||
|} | |} |