> > W.wset ('sectorconstituent',' date = 214 12 31; Sector= 신은만국 1 급 산업지수')
ans =
' 214-12-31'' 811.si'' 농림목어업 (신만)' < p'
'214-12-31' '813.SI'' 화학 (신만)'
' 214-12-31'' 814 ..
'214-12-31' '815.SI'' 비철금속 (신만)'
' 214-12-31'' 818 ..
'214-12-31' '8112.SI'' 식품음료 (신만)'
' 214-12-31'' 8113
'214-12-31' '8115.SI'' 의약생물 (신만)'
' 214-12-31'' 8116
'214-12-31' '8118.SI'' 부동산 (신만)'
' 214-12-31'' 812 ..
'214-12-31' '8123.SI'' 종합 (신만)'
' 214-12-31'' 8171 ..
'214-12-31' '8173.SI'' 전기 설비 (신만)'
' 214-12-31'' 8174
'214-12-31' '8176.SI'' 미디어 (신만)'
' 214-12-31'' 8177
'214-12-31' '8179.SI'' 비은금융 (신만)'
' 214-12-31'' 8188