Python cannot change data-type for object array

Describes the cause and action for error messages.


Error Message(English):
cannot change data-type for object array

Resolution


関連リンク


Change dtype of recarray column for object type - Stack Overflow
https://stackoverflow.com/questions/16601819/change-dtype-of-recarray-column-for-object-type

numpy recarray append_fields: can't append numpy array of ...
https://stackoverflow.com/questions/42364725/numpy-recarray-append-fields-cant-append-numpy-array-of・・・

How to change the dtype of a numpy array to 'object'?
https://stackoverflow.com/questions/43560486/how-to-change-the-dtype-of-a-numpy-array-to-object

pandas filtering datetime columns that include none
https://stackoverflow.com/questions/40417013/pandas-filtering-datetime-columns-that-include-none

pytables appending recarray
https://stackoverflow.com/questions/17847587/pytables-appending-recarray

TypeError: Cannot change data-type for object array ・ Issue #5762 ...
https://github.com/numpy/numpy/issues/5762

TypeError: Cannot change data-type for object array. ・ Issue #53 ...
https://github.com/sandialabs/toyplot/issues/53

recarray.__getitem__ with field list gives "TypeError: Cannot change ...
https://github.com/numpy/numpy/issues/3256

object array docs (future ideas) ・ GitHub
https://gist.github.com/ahaldane/c3f9bcf1f62d898be7c7

Cannot get a view from a composite array with object data members ...
https://github.com/numpy/numpy/issues/3253



Name:
Comment:



[return to Python エラーコード一覧]