machine learning in rapidminer(select by weights operator) -


how can provide input wei port of select weight operator manually using excel sheet.i tried below format attribute weight

rlndc.opr.l_hub_centr   0.8829047139 frntl.inf.orb.r_hub_centr   0.8750850468 spp.mtr.ar.l_hub_centr  0.8646401198 frntl.md.r_hub_centr    0.8620028802 cdt.r_hub_centr 0.8334183679 frntl.inf.tr.l_hub_centr    0.8289782694 rlndc.opr.r_hub_centr   0.8274914408

i getting error"expected attribute received example set"

the select weights operator requires weights object. can create 1 of these using operator data weights takes example set , creates weights object weights set 1. can write file using write weights , can edit file have weights want (it's xml file specific format hence need write correctly). finally, can use read weights read in edited file , have weights object need. can connected select weights.


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