lib/statsample/factor/principalaxis.rb in statsample-0.6.1 vs lib/statsample/factor/principalaxis.rb in statsample-0.6.2

@@ -38,11 +38,11 @@
       pca=PCA.new(::Matrix.rows(work_matrix))
       @initial_eigenvalues=pca.eigenvalues
       @iterations=0
       t.times do |i|
         @iterations+=1
-        prev_com.each_with_index{|v,i|
-          work_matrix[i][i]=v
+        prev_com.each_with_index{|v,it|
+          work_matrix[it][it]=v
         }
         pca=Statsample::PCA.new(::Matrix.rows(work_matrix))
         
         @communality=pca.communality(m)
         jump=true