Scilab is the free software for numerical computation providing a
powerful computing environment for engineering and scientific
applications. It includes hundreds of mathematical functions. It has a
high level programming language allowing access to advanced data
structures, 2-D and 3-D graphical functions.

1. build dependencies:
   1. /proc
   2. libmatio-devel
   3. libncurses-devel
   4. ant
   5. apache-commons-logging
   6. rpm-build-java
   7. libpcre-devel
   8. rpm-build-xdg
   9. libarpack-ng-devel
   10. avalon-framework
   11. libatlas-devel
   12. batik
   13. docbook-style-xsl
   14. checkstyle
   15. ecj
   16. eigen3
   17. empty
   18. flexdock >= 1.0
   19. fonts-ttf-liberation
   20. fop
   21. gcc-c++
   22. gcc-fortran
   23. libcurl-devel
   24. gettext-devel
   25. gluegen2
   26. libfftw3-devel
   27. libsuitesparse-devel
   28. java-1.8.0-devel
   29. javahelp2
   30. jeuclid
   31. jgraphx
   32. jlatexmath >= 1.0.2
   33. jlatexmath-fop >= 1.0.2
   34. jogl2 >= 2.3
   35. jpackage-utils
   36. jrosetta >= 1.0.4
   37. tcl-devel
   38. tk-devel
   39. saxon
   40. libgomp-devel
   41. objectweb-asm3
   42. ocaml
   43. lucene
   44. lucene-analysis
   45. lucene-queryparser
   46. xml-commons-jaxp-1.3-apis
   47. xmlgraphics-commons
   48. libhdf5-devel
   49. libGL-devel
   50. libxml2-devel
   51. liblapack-devel