我有一個名爲pair_candidates的字典。這是各種股票的合併。當我運行:Python數據框字典中的新列
for key, value in pair_candidates.iteritems():
print key
for i, x in value.iteritems():
print i
print x
產量:
GOOG
Equity(26578 [GOOG_L])
0.99474625176
Equity(46631 [GOOG])
1.0
NEM
Equity(154 [AEM])
0.986407479901
Equity(5261 [NEM])
1.0
USB
Equity(25006 [JPM])
0.976828428881
Equity(25010 [USB])
1.0
CMA
Equity(1620 [CMA])
1.0
Equity(8399 [ZION])
0.982642475515
Equity(25006 [JPM])
0.980413261534
AMAT
Equity(337 [AMAT])
1.0
Equity(7671 [TXN])
0.978239746926
Equity(8677 [MCHP])
0.978793774219
我想是一個數據幀如下,請: enter image description here
你使用'pandas'或'r'嗎?你可以給你的詞典質疑嗎? – jezrael
如果'pandas'你嘗試'df = pd.DataFrame(pair_candidates)'? – jezrael