Improve integration in terms of 'Ei' and 'erf'.


git-svn-id: https://fricas.svn.sourceforge.net/svnroot/fricas/trunk@1740 b0c55286-4f34-0410-a049-a1e7e93b0762
Fix compilation of 'error'.


git-svn-id: https://fricas.svn.sourceforge.net/svnroot/fricas/trunk@1741 b0c55286-4f34-0410-a049-a1e7e93b0762
More general array indexing.


git-svn-id: https://fricas.svn.sourceforge.net/svnroot/fricas/trunk@1742 b0c55286-4f34-0410-a049-a1e7e93b0762
Silence some warnings.


git-svn-id: https://fricas.svn.sourceforge.net/svnroot/fricas/trunk@1743 b0c55286-4f34-0410-a049-a1e7e93b0762
Fix build with ecl and gcl.


git-svn-id: https://fricas.svn.sourceforge.net/svnroot/fricas/trunk@1744 b0c55286-4f34-0410-a049-a1e7e93b0762
Documentation update.


git-svn-id: https://fricas.svn.sourceforge.net/svnroot/fricas/trunk@1745 b0c55286-4f34-0410-a049-a1e7e93b0762
Nicer error messages.


git-svn-id: https://fricas.svn.sourceforge.net/svnroot/fricas/trunk@1748 b0c55286-4f34-0410-a049-a1e7e93b0762
Misc cleanups.


git-svn-id: https://fricas.svn.sourceforge.net/svnroot/fricas/trunk@1749 b0c55286-4f34-0410-a049-a1e7e93b0762
De-hunkify a few files.


git-svn-id: https://fricas.svn.sourceforge.net/svnroot/fricas/trunk@1750 b0c55286-4f34-0410-a049-a1e7e93b0762
Fix printing of '%i' in types.


git-svn-id: https://fricas.svn.sourceforge.net/svnroot/fricas/trunk@1751 b0c55286-4f34-0410-a049-a1e7e93b0762
Fix problem with missing parentheses around plexes.


git-svn-id: https://fricas.svn.sourceforge.net/svnroot/fricas/trunk@1752 b0c55286-4f34-0410-a049-a1e7e93b0762
Fix wrong unevaluated algebraic integrals.


git-svn-id: https://fricas.svn.sourceforge.net/svnroot/fricas/trunk@1753 b0c55286-4f34-0410-a049-a1e7e93b0762
Fix interpreter coercion from Equation to Boolean.


git-svn-id: https://fricas.svn.sourceforge.net/svnroot/fricas/trunk@1754 b0c55286-4f34-0410-a049-a1e7e93b0762
Disable incorrect optimization.


git-svn-id: https://fricas.svn.sourceforge.net/svnroot/fricas/trunk@1755 b0c55286-4f34-0410-a049-a1e7e93b0762
Fix intepreter assingment to aggregates.


git-svn-id: https://fricas.svn.sourceforge.net/svnroot/fricas/trunk@1756 b0c55286-4f34-0410-a049-a1e7e93b0762
Remove broken 'stringMatch'.


git-svn-id: https://fricas.svn.sourceforge.net/svnroot/fricas/trunk@1757 b0c55286-4f34-0410-a049-a1e7e93b0762
Allow 0^0 in CardinalNumber.


git-svn-id: https://fricas.svn.sourceforge.net/svnroot/fricas/trunk@1758 b0c55286-4f34-0410-a049-a1e7e93b0762
properly escape in TeXFormat
add syscmd ioHooks
ioHook for error function