How i can perform PCA figure for this variables i wright this syntaxe input Acc$ BLOC$ r$ LT HP LoL LaL LoLLaL NbR NRA NJF NJM LF DFM DFS LDF NLF LP GP ECF LPL PFF NGF; cards; PROC PRINCOMP DATA= A OUT= B OUTSTAT= C N = 4 COV VARDEF = WEIGHT; VAR LT HP LoL LaL LoLLaL NbR NRA NJF NJM LF DFM DFS LDF NLF LP GP ECF LPL PFF NGF; run; quit; Thank you for your help.
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