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Type inference with list of lists in DataFrame constructor #484

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wesm opened this issue Dec 13, 2011 · 1 comment
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Type inference with list of lists in DataFrame constructor #484

wesm opened this issue Dec 13, 2011 · 1 comment
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0.6.1

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wesm commented Dec 13, 2011

per @aristotle137

In [1216]: l = [[1, 'a'], [2, 'b']]
     ...: df = DataFrame(data = l, columns = ["num", "str"])
     ...:

In [1217]: df.dtypes
Out[1217]: num    object
               str    object
wesm added a commit that referenced this issue Dec 13, 2011
@wesm
BUG: proper type inference with list of lists passed to DataFrame con…
21bad0f 
…structor, from_records type-handling fixes, GH #484
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wesm commented Dec 13, 2011

sorted this out in the above commit. thanks for pointing it out!

@wesm wesm closed this as completed Dec 13, 2011
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