My Rapid Miner Studio 8.1 seems to be crashed - How can I solve it?
since yesterday, my Rapid Miner studio 8.1 platform seems to have crashed: If I only run a ReadXLS operator connected to the output and run it, it appears nothing in the results when before, it would appear the retrieved data from the .xls file. If I run any of the VCFs that before yesterday would run properly and in a speedy way, almost instantaneously, now, it only appears a time lapse that never ends...
The VCFs that I am running are simple ones with only statisitcal analyisis such as anova and chi-quare applied to less than 300 examples, so before yesterday, it was running instantaneously, and now, I only see the time lapse in the left corner of the platform in seconds running and does nothing from there..even if I leave it for a long time...so something append.
My rapid miner started to not well function after I have installed the statisitcal extention and the tool extension to have the tukey and chi-square operator that after testing them, something happened which made the RM crash. I have tried to run a malware, and it is still the same. I have uninstalled and then, installed again the rapid miner 8.1, 3 times, and it is still the same. Uninstalled all extensions, and still the same. What I find strange it is that I see that the "Java(TM) Platform SE binary" rises to 2000MB to quite 4000MB in my management task window of my computer which is an Intel(R) Core(TM) i7-6700HQ CPU with16,0 GB of RAM, with an windows operating system of 64bits, so it should work well and fast!...I am lost....can anyone can give me a tip of the reasons of my problem and how to solve it? I would be very grateful,