Appending to an empty DataFrame in Pandas

Question

Is it possible to append to an empty data frame that doesn t contain any indices or columns   I have tried to do this  but keep getting an empty dataframe at the end   e g   df   pd DataFrame   data     some kind of data here  -- gt  I have checked the type already  and it is a dataframe  df append data    The result looks like this   Empty DataFrame Columns     Index

User · Answer

And if you want to add a row  you can use a dictionary   df   pd DataFrame   df   df append   name    Zed    age   9   height   2   ignore index True    which gives you      age  height name 0    9       2  Zed

User · Answer

You can concat the data in this way   InfoDF   pd DataFrame   tempDF   pd DataFrame rows columns   id   min date     InfoDF   pd concat  InfoDF tempDF

User · Answer

That should work    gt  gt  gt  df   pd DataFrame    gt  gt  gt  data   pd DataFrame   A   range 3     gt  gt  gt  df append data     A 0  0 1  1 2  2   But the append doesn t happen in-place  so you ll have to store the output if you want it    gt  gt  gt  df Empty DataFrame Columns     Index      gt  gt  gt  df   df append data   gt  gt  gt  df    A 0  0 1  1 2  2

[python] Appending to an empty DataFrame in Pandas?

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