How to upload my dataset into Google Colab?

问题

I have my dataset on my local device. Is there any way to upload this dataset into google colab directly.

Note:

I tried this code :

from google.colab import files
uploaded = files.upload()

But it loads file by file. I want to upload the whole dataset directly

回答1:

Here's the workflow I used to upload a zip file and create a local data directory:

1. zip the file locally. Something like: $zip -r data.zip data

2. upload zip file of your data directory to colab using their (Google's) instructions.

   from google.colab import files
   uploaded = files.upload()
   

3. Once zip file is uploaded, perform the following operations:

   import zipfile
   import io
   zf = zipfile.ZipFile(io.BytesIO(uploaded['data.zip']), "r")
   zf.extractall()
   

Your data directory should now be in colab's working directory under a 'data' directory.

回答2:

Another way is to store all the dataset into a numpy object and upload to drive. There you can easily retrieve it. (zipping and unzipping also fine but I faced difficulty with it)

回答3:

Zip or tar the files first, and then use tarfile or zipfile to unpack them.

来源：https://stackoverflow.com/questions/48841500/how-to-upload-my-dataset-into-google-colab