Hi,
Based on the missing PAL algorithms it a likely that the afl installation wasn't done properly.
I would suggest you have a another look a Johns post on this subject - particular the first steps with downloading the afl, unpacking & running the installation : http://scn.sap.com/community/predictive-analysis/blog/2013/08/01/setting-up-hana-pal-for-use-with-sap-predictive-analysis-guide
Note that AFL must follow that patch level of your HANA system.
If you still have issues after re-installing please post the installation log.
Best regards,
Kurt