[Rcpp-devel] RcppArmadillo updates
On 23 July 2011 at 09:05, Dirk Eddelbuettel wrote:
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| On 22 July 2011 at 20:17, Dirk Eddelbuettel wrote:
| | | | Conrad continues to pump out Armadillo releases: | | | | - a bug fix release Armadillo 2.0.2 arrived a couple of days and was | | uploaded to CRAN as RcppArmadillo 0.2.25 where it is patiently awaiting | | [oops, that should have said 0.2.26] | | | the resumption of normal service (and currently over 200 packages are | | sitting there); we expect this to happen early next week | | I stand corrected, this actually happened this morning, see | | http://dirk.eddelbuettel.com/cranberries/index.html | | and with that ... | | | - a first beta release Armadillo 2.1.91, in preparation of 2.2.0, was made | | today and has been rolled into RcppArmadillo 0.2.26 but I think I will | | [and that should have said 0.2.27] | | | wait with the push to CRAN. | | ... I just pushed RcppArmadillo_0.2.27 into incoming on CRAN. As before this | is a beta release to help Conrad to iron out any issues; should you see any | unexpected behaviour please feel free to report back here first. Rollbacks | are always available thanks to the archive/ section on CRAN as well as my | code directory at the URL below. And RcppArmadillo 0.2.27 is now on CRAN too. Dirk | Cheers, Dirk | | | In the meantime, these version (as well as older releases) are available from | | | | http://dirk.eddelbuettel.com/code/rcpp/ | | | | The NEWS entries back to 2.0.0 are below for your perusal. | | | | Cheers, Dirk | | | | | | | | 0.2.27 2011-07-22 | | | | o Upgraded to Armadillo release 2.1.91 "v2.2 beta 1" | | | | * faster multiplication of small matrices | | * faster trans() | | * faster handling of submatrices by norm() | | * added economical singular value decomposition: svd_thin() | | * added circ_toeplitz() | | * added .is_colvec() & .is_rowvec() | | | | 0.2.26 2011-07-17 | | | | o Upgraded to Armadillo release 2.0.2 | | | | * fix for handling of conjugate transpose by as_scalar() | | * fix for handling of aliasing by diagmat() | | * fix for handling of empty matrices by symmatu()/symmatl() | | | | 0.2.25 2011-06-30 | | | | o Upgraded to Armadillo 2.0.1 which fixes two minor compilation issues | | | | 0.2.24 2011-06-29 | | | | o Upgraded to Armadillo release 2.0.0 "Carnivorous Sugar Glider" | | | | * faster multiplication of tiny matrices (? 4x4) | | * faster compound expressions containing submatrices | | * faster inverse of symmetric positive definite matrices | | * faster element access for fixed size matrices | | * added handling of arbitrarily sized empty matrices (eg. 5x0) | | * added loading & saving of matrices as CSV text files | | * added .count() member function to running_stat and | | running_stat_vec | | * added syl(), strans(), symmatu()/symmatl() | | * added submatrices of submatrices | | * det(), inv() and solve() can be forced to use more precise | | * algorithms for tiny matrices (? 4x4) | | * htrans() has been deprecated; use trans() instead | | * API change: trans() now takes the complex conjugate when | | transposing a complex matrix | | * API change: .is_vec() now outputs true for empty vectors | | (eg. 0x1) | | * API change: forms of chol(), eig_sym(), eig_gen(), inv(), | | lu(), pinv(), princomp(), qr(), solve(), svd(), syl() that do not | | return a bool indicating success now throw std::runtime_error | | exceptions when failures are detected | | * API change: princomp_cov() has been removed; princomp() in | | conjunction with cov() can be used instead | | * API change: set_log_stream() & get_log_stream() have been | | replaced by set_stream_err1() & get_stream_err1() | | | | | | -- | | Gauss once played himself in a zero-sum game and won $50. | | -- #11 at http://www.gaussfacts.com | | _______________________________________________ | | Rcpp-devel mailing list | | Rcpp-devel at lists.r-forge.r-project.org | | https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/rcpp-devel | | -- | Gauss once played himself in a zero-sum game and won $50. | -- #11 at http://www.gaussfacts.com
Gauss once played himself in a zero-sum game and won $50.
-- #11 at http://www.gaussfacts.com