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Active reading [<https://en.wikipedia.org/wiki/NumPy>]. <https://www.youtube.com/watch?v=1Dax90QyXgI&t=17m54s>
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Peter Mortensen
Peter Mortensen
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Below is a simple way to convert a dataframe column into numpya NumPy array.

df = pd.DataFrame(somedict)  ytrain = df['label'] ytrain_numpy = np.array([x for x in ytrain['label']])

ytrain_numpy isytrain_numpy is a numpyNumPy array.

I tried with to.numpy(), but it gave me the below error: TypeError: no supported conversion for types: (dtype('O'),) while doing Binary Relevance classfication using Linear SVC. to

TypeError: no supported conversion for types: (dtype('O'),)* while doing Binary Relevance classfication using Linear SVC.

to.numpy() was converting the dataFrame into numpya NumPy array, but the inner element's data type was a list because of which the above error was observed.

Below is a simple way to convert dataframe column into numpy array.

df = pd.DataFrame(somedict)  ytrain = df['label'] ytrain_numpy = np.array([x for x in ytrain['label']])

ytrain_numpy is a numpy array.

I tried with to.numpy() but it gave me the below error: TypeError: no supported conversion for types: (dtype('O'),) while doing Binary Relevance classfication using Linear SVC. to.numpy() was converting the dataFrame into numpy array but the inner element's data type was list because of which the above error was observed.

Below is a simple way to convert a dataframe column into a NumPy array.

df = pd.DataFrame(somedict) ytrain = df['label'] ytrain_numpy = np.array([x for x in ytrain['label']])

ytrain_numpy is a NumPy array.

I tried with to.numpy(), but it gave me the below error:

TypeError: no supported conversion for types: (dtype('O'),)* while doing Binary Relevance classfication using Linear SVC.

to.numpy() was converting the dataFrame into a NumPy array, but the inner element's data type was a list because of which the above error was observed.

fixed code snippets
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edit approved Jun 7, 2019 at 10:58
Federico Galfione
edit approved Jun 7, 2019 at 10:58
Federico Galfione
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Below is a simple way to convert dataframe column into numpy array.

df = pd.DataFrame(somedict) ytrain = df['label']

ytrain_numpy = np.array([x for x in ytrain['label']])

df = pd.DataFrame(somedict) ytrain = df['label'] ytrain_numpy = np.array([x for x in ytrain['label']])

ytrain_numpy is a numpy array.

I tried with to.numpy()to.numpy() but it gave me the below error: TypeError: no supported conversion for types: (dtype('O'),) while doing Binary Relevance classfication using Linear SVC. to.numpy() was converting the dataFrame into numpy array but the inner element's data type was list because of which the above error was observed.

Below is a simple way to convert dataframe column into numpy array.

df = pd.DataFrame(somedict) ytrain = df['label']

ytrain_numpy = np.array([x for x in ytrain['label']])

ytrain_numpy is a numpy array.

I tried with to.numpy() but it gave me the below error: TypeError: no supported conversion for types: (dtype('O'),) while doing Binary Relevance classfication using Linear SVC. to.numpy() was converting the dataFrame into numpy array but the inner element's data type was list because of which the above error was observed.

Below is a simple way to convert dataframe column into numpy array.

df = pd.DataFrame(somedict) ytrain = df['label'] ytrain_numpy = np.array([x for x in ytrain['label']])

ytrain_numpy is a numpy array.

I tried with to.numpy() but it gave me the below error: TypeError: no supported conversion for types: (dtype('O'),) while doing Binary Relevance classfication using Linear SVC. to.numpy() was converting the dataFrame into numpy array but the inner element's data type was list because of which the above error was observed.

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Kumar Shubham
Kumar Shubham
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Below is a simple way to convert dataframe column into numpy array.

df = pd.DataFrame(somedict) ytrain = df['label']

ytrain_numpy = np.array([x for x in ytrain['label']])

ytrain_numpy is a numpy array.

I tried with to.numpy() but it gave me the below error: TypeError: no supported conversion for types: (dtype('O'),) while doing Binary Relevance classfication using Linear SVC. to.numpy() was converting the dataFrame into numpy array but the inner element's data type was list because of which the above error was observed.