All that said, here are the NEWS entries for all release since the last non-test release:
0.3.0 2012-04-10
o Upgraded to Armadillo release 3.0.0 "Antarctic Chilli Ranch"
* added non-contiguous submatrix views
* added shorthand for inverse: .i()
* added hist() and histc()
* faster repmat()
* faster handling of submatrix views with one row or column
* faster generation of random numbers
* faster element access in fixed size matrices
* better detection of vector expressions by sum(), cumsum(),
prod(), min(), max(), mean(), median(), stddev(), var()
* expressions X=A.i()*B and X=inv(A)*B are automatically converted
to X=solve(A,B)
0.2.40 2012-04-04
o Upgraded to Armadillo release 2.99.4 "Antarctic Chilli Ranch (Beta 4)"
* fixes for handling expressions with fixed size matrices
0.2.39 2012-04-02
o Upgraded to Armadillo release 2.99.3 "Antarctic Chilli Ranch (Beta 3)"
* faster repmat()
* workarounds for braindead compilers (eg. Visual Studio)
0.2.38 2012-03-28
o Upgraded to Armadillo release 2.99.2 "Antarctic Chilli Ranch (Beta 2)"
* added .i()
* much faster handling of .col() and .row()
* expressions X=A.i()*B and X=inv(A)*B are automatically converted
to X=solve(A,B)
0.2.37 2012-03-19
o Upgraded to Armadillo release 2.99.1 "Antarctic Chilli Ranch (Beta 1)"
* added non-contiguous submatrix views
* added hist() and histc()
* faster handling of submatrix views
* faster generation of random numbers
* faster element access in fixed size matrices
* better detection of vector expressions by sum(), cumsum(),
prod(), min(), max(), mean(), median(), stddev(), var()
Courtesy of
CRANberries, there
is also a diffstat report
for 0.3.0 relative to 0.2.36
As always, more detailed information is on the
RcppArmadillo page.
Questions, comments etc should go to the
rcpp-devel mailing list
off the R-Forge page.